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Preventing the Flu

It's flu season once again. Know how to protect yourself from the illness and what to do if you do catch it.

Influenza—commonly known as “the flu”—is a contagious respiratory illness that is caused by the influenza virus. In the U.S., between 5-20% of the population gets the flu annually. Usually, it is mild, but it can become quite severe. In fact, over 200,000 adults and children are hospitalized due to the flu each year.

If you get the flu, your symptoms are likely to include a high fever, headache, fatigue, cough, sore throat, a stuffy or runny nose, and achy muscles. However, it is important to note some additional risks associated with the flu.

“Unfortunately, complications can occur because of the flu, such as bacterial pneumonia, dehydration, sinus problems, and ear infections,” says Dr. Terry Buzzard. “Also, if you have heart disease, COPD, diabetes, or asthma, you should check with your doctor if you think you have the flu. These conditions can make the flu more dangerous for you.”

What Can I Do Now to Protect Myself?

When someone with the virus coughs or sneezes, respiratory particles can pass from them to you. The germs can be transmitted through the air or by touching a surface that has the flu virus on it—your phone, a keyboard, a doorknob, pens and pencils, your credit card, or a checkbook. All are potential hosts for the virus.

“You should also be aware that people who have the flu can be contagious for a day or so even before symptoms appear, and typically for 5-7 days after the onset of symptoms,” explains Dr. Buzzard.

Here are some tips to protect yourself:

  • Wearing a mask while out in public

  • Wash your hands. Basic soap and water and a little scrubbing will wash viruses down the drain.  Travel size hand sanitizers can also be effective and convenient.

  • Avoid touching your eyes, nose, or mouth. This can increase the spread of germs.
    Clean and disinfect surfaces or objects. Clean common surfaces such as your keyboard, phone, light switches, and door handles regularly to get rid of germs.

  • Eat a healthy diet

  • Get plenty of rest

The Flu Vaccination

Avoidance behaviors are definitely helpful, but it simply isn’t possible or practical to avoid all potential sites where the virus could be hidden. The good news is, however, there is another great way to avoid the flu: get vaccinated.

The Centers for Disease Control and Prevention (CDC) estimates that getting the vaccine reduces your chances of getting the flu by 70-90%, although in some groups, it may be more or less effective.

Here are some things you should know about the flu vaccination:

Almost anyone can be vaccinated, and it is especially important for more vulnerable groups, such as people over 65 and those in contact with infants, to get vaccinated.
The sooner you get the vaccine, the better. It can take up to two weeks for it to take effect. Plus, the further you get into the flu season, the higher your risk of contracting the virus.

You Can Help Others—Even When You’re Ill

Despite your best efforts, if you think you have the flu, early diagnosis and treatment can result in a faster recovery.  With our advanced molecular flu testing technology and anti-viral treatment which is available for purchase at our in-house pharmacies, you can reduce the possibility of passing the virus on to others, especially family and friends who are at a higher risk of complications from the flu.

“Even though you aren’t feeling your best, you might feel a little better knowing you can do your part to keep the virus away from others,” says Dr. Buzzard.