How to Calculate Window Tint Visible Light Transmission (VLT)

Window tinting films are measured in visible light transmission levels (or VLT). This means that when we discuss a particular film, be it for fitting to a car or any other application, we normally refer to it with it’s VLT value. VLT is measured in percentage ( % ), so if you hear about a tint product being referred to as a percentage, it is the VLT that defines that percentage value.

For example, a tinting film referred to as Charcoal 5% is a charcoal coloured tint with a VLT of 5% and likewise a film referred to as green 50% is a green coloured tint film with a VLT of 50%. But what does the number actually mean?

Well, in simple terms the VLT value is the percentage of visible light that will be allowed to travel through the window tinting film from the exterior face side of the film to the interior side. This means that a 5% film will only allow 5% light travel through and a 70% film will allow 70% light to travel. In effect, this means that lower VLT films will appear darker. For instance, it is normally 5% tints that we will see on limousines for privacy.

So, fitting a 5% tint to a window will allow 5% light to travel through the glass from outside to inside, right? NO! Because we need to take into consideration the actual VLT of the window before the tint is even installed. There is no such thing as a piece of glass, no matter how clear it appears, with a VLT of 100%. This is because glass naturally filters out a little bit of visible light.

Lets look at car window tinting as this is one area where we speak of VLT often due to the fact that many countries have laws in place limiting how dark car windows should be tinted. Most modern cars come from factory with windows reading a VLT somewhere between 72% and 78%, depending on manufacturer, model and country. Say, our example car’s windows read at 72% and we add a 50% window tinting film, what is the new and final VLT of our car’s windows after installation?

The sum is very simple: V1 x V2 = V3 (Where V1 is the original VLT of the glass before tinting, V2 is the VLT of the window tinting film and V3 is the final VLT value of the glass with tint film applied).

Our car’s windows original VLT = 72% and the tint = 50 %, thus V1 = 72 and V2 = 50

The sum is 72 x 0.50 giving us 36, which we will express as a percentage. So a window with an original VLT of 72% will then have a VLT of 36% after application of a 50% film.

Homework Organization For Students (And Their Parents)

I spend a lot of time at my seminars and workshops, on the phone and via email discussing the subject of homework organization. Actually, I spend a lot of time listening to parents complain that their children’s homework disorganization is driving everybody crazy!

Many students have such a hard time getting it together that by the time they finally sit down to do their homework, they are exhausted. No wonder they don’t want to do it! Getting organized will help alleviate exhaustion, bad attitudes, procrastination and rebelliousness.

Homework organization just makes life easier for everyone.

These are the homework organization tips that I use as a student, teacher and parent. Print this list and read it with your children. Then, post it on the fridge and refer to it often so that everybody (parents, kids, babysitters, grandparents) will be on the same organized page.

At School:

  • Write down every, single homework assignment in one place. I strongly recommend using a bound or wire notebook- definitely NOT a loose leaf binder. I don’t care how careful you are, pages will fall out, and then what? You won’t know what to do nor when to do it! A plain notebook is fine, but a datebook or calendar is the best. Some schools even provide these to students. Use it.
  • Write down homework assignments as you get them. This is mostly for older students that change classes and teachers, but it is a good habit for everyone. If the teacher says, “Oh, tonight I want you to read Chapter 4,” write that down in your notebook.
  • Write down every, single due date for a project or paper- even if you have a handout or syllabus. Handouts disappear (I think they hang out with loose socks), but you will still know what to do and when to do it if you have everything written down in your homework notebook.
  • Keep ALL of the day’s homework assignments together in one place. Don’t have a special place or page for math, another for writing, etc. You want to see everything in one spot.
  • Check your homework notebook Three (3) Times A Day: Before you leave school (or each class), double check to make certain that you have everything (books, paper, materials, etc.) that you will need later.

At Home:

  • Before you start doing your homework, look at your notebook and make sure that you are doing the right assignment, the right page, etc.
  • Before you put everything away, take one more quick look. Did you do everything? Good!
  • Make a decision about where you will put your completed homework: into a binder pocket, a special homework folder, etc. You may decide to have a color-coded folder for each class. If you choose to use folders, I strongly recommend using 3-hole punched folders and keeping them together in a 3-ring binder. Whatever you choose, stick to it! Don’t put your homework in your a binder today, a folder tomorrow… And, never, ever fold your homework into a book or throw it loose into your backpack! Shudder!
  • Use your Magic Homework Box. You do have one, don’t you? The Magic Homework Box is a box with all of the homework supplies and materials a student needs on a regular basis. These supplies only come out of the Magic Homework Box during homework time, so you always have what you need. Now, that’s magic!
  • Clean up as soon as you are finished with your homework. Now, not later! Put completed pages in your homework folder, then put the folder and homework notebook in your backpack. Not only will mornings will be less crazy, you won’t have to sit in class knowing that you did your homework and forgot it at home (doh!). Don’t forget to put away the dictionary and any other books you may have used.
  • Remember to put everything back into your Magic Homework Box. In my house, homework is not “done” until everything is cleaned up and put away.
  • Keep your backpack organized. Throw away all of those candy wrappers and random pieces of paper. Keep one area or pocket filled with a few items (pencils, a sharpener, maybe a calculator) so that you can do your homework anywhere- maybe even before you get home! Remove any graded test, project, report or paper that your teacher has taken the time to return to you. Why? You might need it to study for a test, for a portfolio or for a project. You can throw everything away at the end of the semester or the school year, but until then put each item in its own subject file, but NOT in the homework folder. Remember, homework folders are ONLY for completed homework that is ready to be turned in!
  • Don’t give up! They say it takes 21 days to form a good habit. If you forget to do something on this list, don’t stop trying. Hey, maybe if you remember to write down all of your homework or clean up for 21 days in a row, your mom or dad will do something extra nice for you! (Parents, that was a hint!)

A Note to Parents about Homework Organization

Please remember that your job is to give your children organizational tools and show them how to use them. Your job is NOT to organize your child’s homework! So, in the beginning, you might check your son’s homework notebook to make sure that he is writing down all of his assignments in one place, but you would never dream of calling the teacher and checking. You might watch as your daughter copies the science project due dates into her homework notebook; you will not do it for her.

Yes, I know that it is hard to let go- I’ve been there! But, we want our children to be organized and independent learners, right?

You can do it!

(For more information about recommended homework organization products and The Magic Homework Box, please see site information below.)

What is Bluetooth?

Bluetooth technology specifies a two-way, short-range radio link that enables communication between PCs, mobile phones, PDAs, and other computing, electronic, and home theatre equipment. With Bluetooth, you can easily synchronize contact or calendar data between a PDA and laptop, talk on a hands-free phone, or print without cables. It is a cable replacement technology like infrared, but offers many advantages over infrared.

The Bluetooth specification focuses on keeping costs low, power consumption minimal, and the size small. Its low power consumption means it can be used in battery-powered devices. Bluetooth offers faster data rates and greater   transmission  distances compared with infrared and there are no line-of-site restrictions. It operates at the 2.4 GHz radio frequency, ensuring worldwide operability.


Bluetooth is named after a 10th century Danish king, Harald Blatand (Harld Bluetooth) who was known for uniting warring groups in current-day Norway, Sweden, and Denmark. It was originally developed by Ericsson, but is now managed by the Bluetooth Special Interest Group (SIG).

The Bluetooth SIG is an industry group with members from the telecommunications, computing, and chip manufacturing industries. To date over 2000 companies are members. The Bluetooth SIG oversees a qualification program to ensure compliance with the standard and interoperability with other Bluetooth devices. Any device bearing the Bluetooth logo has successfully completed interoperability testing.

Technical Details

Speed: The gross data rate supported by Bluetooth is 1 Mbps. Actual data rates are 432 kbps for full-duplex and 721 kbps for asymmetric  transmission .

Frequency: Bluetooth uses the unlicensed ISM (Industrial, Scientific, and Medical) band at 2.4 GHz. In most countries, this band is available. In a few countries it is reserved for military use, but even these countries are moving to make the band available for general use. Because Bluetooth shares the same frequency range as 802.11b WLAN products, these two technologies cannot operate in the same space under some conditions.

Security: Bluetooth is designed to be as secure as wire using authentication and 128-bit encryption. Applications can also build their own security on top of the Bluetooth connection.

 Transmission  distance: Bluetooth’s typical range is up to 10m. The range depends on the radio power class used. A class 2 radio has a typical range of 10m. More powerful classes support longer ranges and have higher output powers. Most devices use a class 2 radio and mobile devices, like mobile phones, where low power consumption is crucial, can only use a class 2 radio.

Architecture: With Bluetooth, up to 8 devices can be connected simultaneously. A piconet is the term for a collection of Bluetooth devices connected in an ad hoc fashion. All devices are peer units, but one device acts as a master and the other slaves for the duration of the piconet connection. Each piconet can support up to 3 full-duplex voice devices. Within a 10m area, there can be up to 10 piconets.


Bluetooth is becoming the preferred wireless technology in the WPAN (Wireless Personal Area Network). Personal applications include:

– Users can connect PCs to transfer files.

– Workers can collaborate on the same document using Microsoft NetMeeting.

– Users can connect to a printer without cables.

– Users can synchronize data between a handheld PDA and laptop.

– Users can listen to music via a wireless headset.

– Users can talk on their mobile phone with a wireless headset.

– Users can connect their laptops to the internet using their mobile phone’s GPRS or UMTS network.

Protect Yourself From Sexually Transmitted Diseases: Promote Safe Sex

Sexually active persons are often victims of sexually transmitted diseases. While most people consider sex as a need, it is also a must that you should know all that you could about certain consequences of engaging in sexual activities especially when you change partners often. That is why be careful when choosing your sexual partner and make sure to maintain a clean personal hygiene. Sexually transmitted diseases are often caused by bacterial infection. While most kinds of these diseases are curable, HIV in particular is deadly. So if you want to enjoy a longer life span while enjoying the good things life has to offer keep yourself in check at all times by doing STD tests.

Sexually transmitted disease tests are often conducted in clinics with the help of a medical expert. However, for most people who find it inconvenient by setting an appointment for a test, a STD test can be conducted at home with STD test kits. These test kits can be purchased online and delivered straight to your doorsteps. This is truly a convenient method of keeping yourself in check since these cases are highly sensitive.

Even if you choose to get tested at a clinic, your results are still kept confidential. STD test kits have easily understandable instructions with it that can be easily followed to determine the result. Once you see a positive result, do not panic. Bear in mind that it is better to have found it an earlier stage to determine the best and fast way to cure your infection.

There are different kinds of sexually transmitted diseases. There are those which can only be spread through pure sexual contact either by oral, anal, or vaginal sex. There are also kinds which can be transmitted without sexual contact. The best way to prevent yourself from getting infected is of course by abstinence, avoiding sex. While most people cannot do this method, the use of condom is the second best method.

Although this is not full proof, with proper use, you can still enjoy the benefits of sex and peace of mind that you are safe from getting infected at least. Knowing more about STDs and promoting safe sex can help reduce the case of sexually transmitted diseases especially on young people who are sexually active.

If you happen to change partners often, keep your body in check at all times. If you happen to experience slight changes be sensitive enough to care and conduct STD tests at the convenience of your own home. Most of these sexually transmitted diseases do not show symptoms at the early stage and when left untreated can cause complications which can never be cured even on a long term basis. As long as it is not HIV, there is a sure way to rid yourself of bacteria that cause such infections. Always maintain proper and good hygiene especially on sensitive body parts.

Ham Radio – The Advantage of DStar and DMR Modes

Ham Radio is a fascinating hobby, but what is the advantage of D-star and DMR modes.

There are many different interests within the umbrella name of Ham Radio. People communicate with other like-minded people around the World using the Internal Short Wave bands. Ham Radio Operators equipment include H.F., (High Frequency), transceivers covering several of the Ham Band allocations, and many use Yagi aerials with three, four and sometimes six elements, to not only transmit their power out to the receiving station, but also to receive weak signals form lesser equipped ham radio Operators using simple aerial systems such as dipoles or vertical radiators. These aerial elements can be thirty three feet long when covering the twenty metre Ham Band, if the elements are widely spaced between each other at say point two of a wavelength, the distance between the elements is four point two metres, a very large aerial indeed.

Many Radio Hams who I have spoken to around the World have sixty feet high towers with multi element aerial as described above. You need a lot of space for such an aerial, and planning permission to go along with it.

D-Star and DMR are Ham Radio modes which are gaining in popularity, because the problems associated with having a large aerial do not exist, signals on D-star and DMR do not rely of the ionosphere to propagate signal around the World, they use laser light and data packets used to facilitate the International World wide web.

Many elderly radio Hams who have moved from their long term family homes, into small apartments, where outside aerials are not allowed, are finding that their interest in communication can still continue, using D-star or DMR modes of communication. The digital mode also has a great advantage over traditional propagation. You need propagation to be working in your favour when using High Frequency bands. If there is no propagation on a particular Ham Band, you simply do not hear any signals. D-star and DMR modes rely on the efficiency of the Internet, offering Radio Hams Worldwide communication without the need for natural reflection and refraction of the transmitted signal via the Earth’s Ionosphere.

Handheld transceivers capable of Digital transmission are now freely available from many of the Ham Radio retailers. Their transmissions are converted from standard analogue voice signals via voice encoders built into the hand set, these transmissions are picked up via local repeaters that are connected with each other to form a Worldwide network, if you do not live beside a D-star or DMR repeater you easily can turn your home based computer into a repeater with inexpensive add-on technology, they do the same job as a nearby repeater does.

The Basic Principles of Preventing Infection

Basic Infection Control refers to measures designed to prevent the spread of infections or potentially infectious microorganisms to health personnel, clients and visitor. Various infection control measures are used to decrease the risk of transmission of microorganisms in hospitals.

Principles of Basic Infection Control

1. Microorganism move through space on air currents. Avoid shaking or tossing linens as these motions create currents on which these microorganisms can be transported. All isolation room doors should be closed to stop air currents.

2. Microorganisms are transferred from one surface to another whenever objects touch. When a clean item touches a less clean item, it becomes “dirty” because microorganisms are transferred to it. Keep your hands away from your hair and face. Keep linens away from your uniform. Always keep clean items separated from dirty ones, any object dropped to the floor is considered dirty.

3. Microorganisms are released into the air on droplet nuclei, whenever a person breathes or speaks. Coughing and sneezing dramatically increases the number of microorganisms released from the mouth and nose. Cover mouth when coughing and sneezing. Wash hands thoroughly.

4. Microorganisms are transferred by gravity when one item is held above another. Avoid passing dirty items over clean items or areas because it is possible for the microorganisms to drop off into a clean item or area. When storing items in a bedside stand, place a clean items on upper shelves and potentially dirty items such as bedpans on lower shelves.

5. Microorganisms move slowly on dry surfaces but very quickly through moisture. Use dry paper towel when you turn off faucets. Dry both basin before placing on bed side for storage.

6. Proper hand washing removes many of the microorganisms that would be transferred by the hands from one item to another.

Universal Precaution

1. Wear clean examination gloves for listed body fluids: Blood, semen, vaginal secretions, CSF, synovial fluid, pleural fluid, pericardial fluid, amniotic fluid, etc.

2. Wash hands:

  • a. Immediately after contact with body substances containing blood
  • b. Between patient care
  • c. Immediately after gloves are removed.

3. Wear masks and protective eyewear when appropriate.

4. Wear moisture-proof apron when appropriate.

5. Wear utility (household rubber) gloves appropriately

6. Dispose of equipment and secretions properly

7. Wear sterile gloves appropriately

8. Handle specimens of blood and listed body fluids appropriately

9. Handle soiled linens correctly:

a. Hold linen away from uniform

b. Do not shake or toss linen

c. Transport linen contaminated with blood or bloody fluids in leakage resistant proof bags.

Painting Light


I teach students how to paint and draw light. I am also a lighting specialist. My fascination with light encompasses, not only the commercial, retailing aspect, but the artistic as well. Once drawing and painting skills are developed to the point where students can accurately put down what they see, creating light and shadow is studied and faithfully delineated subject matter emerges in a world of space and volume.


Basically, the depiction of light and shadow is accomplished by using dark and light colors in painting and tonal gradations in drawing. For a beginning student this often requires some visual skills.. First, I tell the student it is necessary to convert what they see to a two-dimensional vision that they can translate to a two-dimensional surface like a canvas or a sketchbook page.


Seeing objects two-dimensionally can be done in several ways. The easiest (and most time-tested) is to construct a grid in front of the subject matter–that could be actual objects, a photo or a picture. This can be done most simply by holding a pencil vertically and horizontally against the viewed objects, comparing their shapes to the vertical and horizontal lines of the pencil.

Another time-tested method is to literally construct a grid on plate glass or Plexiglas and place that grid in front of the objects. Now the viewed objects are intersected by many squares (depending on how large or small the squares in the grid are.) Each quadrant (square) of the grid can then be painted or drawn independently and upon completing the entire grid, the composition of objects is finished to compose an accurate picture of the objects.

Light and shadow are more easily discerned and created with this grid method. How objects are illuminated can be defined on paper or canvas by observing and re-creating light and shadow at play in each quadrant. In accomplishing this by shading and highlighting, illumination and therefore, volume is created, the illusion of the three-dimensional space is created, reborn on a two-dimensional surface.


Accuracy, as well as light and shadow were not always the motivation behind depicting artful images. Before the Renaissance, art works in Europe depicted objects ( figures, landscapes, buildings) in a flat space. There was no light and shadow. Figures were delineated and colored in a style much like a coloring book. These images translated well to stained glass windows and mosaics. Their simplicity of line and color contributed to the strength of the iconography, often of religious significance.


With the discovery of perspective, space and volume became important to artists as well as the depiction of light and shadow. Symbolic icons and images described by line gave way to depictions of illuminated space. In perspective, objects recede and advance in a two-dimensional space that is totally visually believable. To augment the receding and advancing figures with directional light and shadow completed the believability, creating a world the eye could explore as a simulated, illuminated three-dimensional environment.


Spiritual light, the vehicle of infinity was often expressed with the use of gold leaf in Medieval altarpieces. The warm, glowing, reflective surface behind religious figures imbued the work with a rich and reassuring statement-the glory of heaven and God’s power. A more earthly light replaced gold leaf in the Renaissance. Spiritual figures were bathed in sunlight and swathed in shadow. The light that illuminated the humble shepherds was the same light that shone on Jesus and his followers.


It is interesting to me that the journey a beginning drawing or painting student takes often replicates the historical transition from the Medieval use of line and color-in style to the Renaissance application of illuminated space and volume. And, with more advanced students, their journey often continues to repeat the contemporary return to line and color-in, the preference for depicting flat, shallow space and solid color.

I find this reassuring. The art world is wide open, brimming with many styles, images, materials and skills. For today’s artist, everything is available, to use towards a creative purpose. All of history as well as the latest technological/digital images are ready to be researched and developed.

Passive Investment Income

What are some ways a person can generate passive investment income? There are a number of ideas about it. Everyone has his own ideas about which one can be a passive investment income. We should have our own choice of investment. The wealthy, the marginalized, and the middle class people differ in their own preferences about investing their money. Now, let’s compare ways and opportunities according to some considerations such as safety, profitability, and also liquidity.

Safety means that your investment and the income are stable. The money that you invest could be prone to the changing market condition, economic slowdown, and social unrest. The point is that your passive investment income should always be there. In that case, it is safe to invest.

On the other hand, profitability is what we usually consider when we invest. We are supposed to believe that what is profitable is ideal. That’s right. But is it risky? Is my money stuck? Obviously, everyone would go for whatever gives them profit. Whenever we consider gains, the highest amount is always the best passive investment income. What we should consider here should not have been about the top gainers only. It’s should also be the safer ones.

Another significant factor that must be considered is liquidity. Let us suppose that we earn very attractively from our safe investment. What does that mean to us anyway? When you are ready to use your fund because you really need it and that’s the reason why you invested, is it possible to convert it to cash now? If there is no liquidity, our passive investment income is only an imagination. You would become wealthy only in your dreams. Liquidity is not only about the comfort of making a withdrawal. It is also about how smooth it is to invest.

Now, here are three kinds of investment we may consider whether which passive investment income is better for us. So, let’s talk about three kinds of portfolios such as business, stocks, and real estate.

Business is a personal activity that deals with economic factors that determines future gains. It is the chemistry of work and investment. This means that a businessman does not only wait for passive income, he should also work for it. Therefore, it is an active income and at the same time passive.

In the aspect of safety, business is not that safe. It is exposed to economic cycle. Businesses are under the supply and demand law. If the demand for their goods has been increasing, the price will also increase, and so will the supply. As time goes by, the demand will influence the supply to increase more. So if the supply is much greater, it will then influence the price to decrease. Consequently, businesses are getting more unstable and their future is turning gray. But, businesses may also get more resilient. As this type of investment is a little active, the active control of a businessman can manage a worse situation. Therefore, these two characters of investment regulate the cycle. Because of this, business becomes good. It is definitely a good example of passive investment income when it comes to safety.

In stock market, it’s the other way around. Safety is a very controversial issue here. Obviously, the risk involved here is very high. But the potential return is high, too. Passive investment income is more common in stock trading. Therefore, your income here is not the product of your active participation in the company. It is the product of your decision.

In the area of real estate, the lesser amount you invest, the safer it is. The bigger the investment you have, the riskier it becomes. But land alone is considerably not risky. The reason why real estate becomes a little risky is because the cost of structural materials is getting higher. Structural materials are also subject to the law of supply and demand. So, if we only rely on land for passive investment income by renting it out, our passive income will not be affected by any price fluctuation. Aside from that, structures depreciate over a period of time. Therefore, investing in real estate can be risky or safe depending on the kind.

In terms of profit, it is more attractive in business. In some businesses, you have to spend time before you earn regularly. Usually, the profit is negative especially if they are just beginning to operate. They should promote their brands and strengthen themselves in the market. When the consumers buy their goods, passive investment income begins. On the other hand, other businesses are doing well in the beginning of the operation. During the first stage, their sales shoot up. Subsequently, they grow very early. As time goes by, consumers get sick and tired of their goods. Consequently, these businesses reduce their passive income. Nevertheless, what is nice about business is the resilience to catch up with the competition. In business, the consistency of income is stable. One more advantage in business regarding this is the petty cash. Passive investment income in business need not come after a fixed cycle like that in stocks. There is always readily available petty cash.

On one hand, profit potential in stock investing is definitely high. As the character of stocks is risky, risk appetite causes the value of stocks to go up quickly. On the other hand, risk aversion and profit taking in the intraday trading can cause the value of stocks to go down quickly, too. Risk management in the stock market depends on the traders. Speculators enjoy their passive investment income from the price volatility while non-aggressive traders and investors get their passive investment income from dividends. Therefore, we can’t rule out the risk nature of stocks. When we gauge the balance between the energy we exert and the profit we earn, investing in stocks could be the most attractive one. We must not forget that passive investment income is an income that we could get without extra effort. If stock market really offers this potential, it must be a better option for passive investment income.

In real estate, how can we have a passive investment income? There is no doubt that one may enjoy his passive investment income in real estate without extra effort. The point is whether or not the ratio of profit is balanced with the investment. Surely, we can gain in real estate primarily because the usual investment is big as well. But always remember that you should pay the capital gains tax annually. This might explain why landlords do not solely rely on renting out their lots. Hence, land is usually developed to optimize the gains. Regarding the actual amount of gains, real estate could guarantee a better passive investment income. Therefore, we should really consider the ROI.

In terms of liquidity, it is somewhat less in business. Of course, liquidity still exists. However, much time is spent to put up a business, to start gaining, and even the time it takes to stop operating. Although the period of time executing all these can be determined according to a business plan, the process is still slower depending on the kind of business. Retail businesses are quite liquid whereas manufacturing industries are not.

Among the common types of investments known to many, investment in stocks is the most liquid one. You can open and close an investment account at your convenience. Moreover, you may select any available stock you wish to invest in. If you wish to have exposure in stock market, to take profit, or to pull out your investment, it won’t take that long. You may do so at any given time wherever you may be.

On the contrary, liquidity is a big problem in real estate. In business, there are still ways to determine it, but hardly in real estate. Usually, it is like a game of chance to sell even a small house and lot. Thus, investing in real estate, earning passive income, and even pulling out your investment will never occur overnight. It won’t matter if it doesn’t affect productivity. For instance, you have found a better opportunity that needs quick decision. Then, you think it best to change your existing investment into such a new one. Perhaps, before you are able to pull out your investment from real estate, your commitment to others will have already been canceled. In similar case, you might get stuck.

These are some ways a person can generate passive investment income. Whether you wish to invest in stocks, real estate, or business, you can always find an opportunity to generate passive investment income.

Deadly Staph – Tips for the Prevention of Staph Infections

Over the past few years some dangerous Staph bacteria have become resistant to antibiotics. Only recently has the news media focused on this serious new health problem, which is of urgent concern to our schools. These killer bacteria, called methicillin resistant Staphylococcus aureus or “MRSA”, have recently caused panic in schools in the USA. Some infected students have become seriously ill and some have died after these antibiotic resistant bacteria invaded their blood stream. Most Staph bacteria only causes minor skin infections and are treated with antibiotics. Serious and deadly infections however, develop when antibiotic resistant bacteria (MRSA) is involved. The best methods for prevention of all types of Staph infections involve general cleaning strategies which can be incorporated into the routine cleaning practices at all schools. Here are some tips for limiting the possibility of Staph bacteria infecting your students:

1.) Establish a daily and routine environmental cleaning schedule for your school restrooms and dining areas. The cleaning staff should be trained and monitored to be sure they understand and practice thorough and effective cleaning procedures. Your local health department can provide advice on procedures.

2.) Use germicidal products or a solution of 1 part chlorine bleach and 9 part water to clean any surface that is subject to frequent touching by students, including light switches, doorknobs, faucet handles, hand rails and all restroom fixtures. Use soap and water at a minimum, preferably an all-purpose cleaner, for a daily cleaning of all other floors and surfaces.

3.) Install automatic soap dispensers, automatic hand dryers and automatic paper towel dispensers. These touch-free automatic dispensers will reduce student’s exposure to appliances that are frequently the source of hand transmitted bacteria. like Staph. If your school still utilizes the old manual hands-on dispensers it will be nearly impossible to clean them frequently enough to eliminate the spread of bacteria.

4.) Immediately clean up any surface that has a visible body fluid contamination such as blood, urine or other body fluid.

5.) Make sure automatic soap dispensers and automatic paper towel dispensers are filled with product at all times. This should be part of the cleaning personnel daily routine. Refill the dispensers daily.

6.) Encourage good hygiene. Students should be cautioned against sharing water bottles and personal items, encourages to shower after gym classes and other physical activities.

7.) Require that students cover cuts, abrasions and lesions with a proper dressing (bandage) until healed. Athletics staff should monitor this closely among their athletes.

8.) Clean all items used in athletic activities with an all-purpose cleaner and wash uniforms after each use.

9.) Publish, articulate and post reminders to staff and employees the importance of frequent hand washing with soap and water or the use of germicidal hand gels. Your schools restrooms and cafeteria should have warning signs posted in highly visible areas reminding everyone that hand washing is a requirement of your facility and is everyone’s responsibility.

Following these simple cleaning routines will greatly reduce you schools risk of bacterial infections of all types, including Staph and viruses, such as the flu, and the common cold.

How To Get Rid Of Cold Sores Fast And Resume Your Daily Life

Suddenly you feel the tingling sensation at the edge of your lip. There is no doubt in your mind that a cold sore is coming. Although you can’t cure it at the moment or prevent it completely, but you can speed up the healing with the following remedies.

Peppermint Oil

Essential oils can help your cold sores to heal faster. One study shows that peppermint oil can eliminate herpes simplex virus outside the cells in 3 hours. In other words, essential oils are not effective if the virus is hiding in the nerve. To use peppermint oil, you need to dilute it with olive oil because at high concentration, it is toxic. Apply it when you notice the tingling sensation.


Taking high dosages of lysine has been found to speed up healing of cold sores. It replaces arginine in the cells. Arginine is the fuel for herpes simplex virus. The lack of arginine in the cells forces the virus to retreat.

You can reduce the consumption of foods that contain arginine. These include grains, chocolate, nuts, and seeds.

If you don’t want to take lysine supplements, increase the intake of lysine rich foods such as meat and dairy products. Just make sure they provide between 3000 and 9000 milligrams of lysine daily.


Abreva is FDA-approved over-the-counter cream. It contains docosanol or behenyl alcohol that can get rid of cold sores fast. For best results, you have to use it as soon as the first symptom appear. It requires up to 5 applications per day.


One study compares the speed of healing between Compeed Cold Sore Patches and acyclovir 5% cream. The result is that Compeed has the similar quick healing abilities as acyclovir cream. According to consumers’ reviews, many find that their cold sores clear quickly after patching their sores with Compeed. Unlike topical creams, Compeed is not messy. It is transparent so you don’t even know the patch is there. It also prevents the virus from spreading. In addition, it is an ideal remedy for pregnant women who have concerns about prescriptions.

Manage Your Stress

When you are under stress, your immune system weakens. This does not help your body to recover quickly for the herpes outbreak. If you want the cold sores to go away faster, you have to reduce your stress. Take a stroll, or join yoga classes. Modify your hectic schedule to give you time to relax.

The problem I find with today’s cold sore remedies is the timing. Most treatments will work the best if you act the moment you spot the tingling sensation. If you fail to do so, it will take longer time for you to resume your daily activities. Although the above remedies can get rid of cold sores quickly but what if you have to attend a major meeting or event tomorrow?