Clearing Up Flu Misconceptions

There is a surprising amount of bad information about the flu vaccines in circulation and a degree of good advice is simply not taken. For the record:

Flu vaccines do not cause flu. Sometimes side effects will mimic influenza symptoms, but you can’t get the virus from the vaccine. Taking acetominophen or ibuprofen before and several hours after the shot can prevent many of these side effects.

Don’t wait to see if it’s a bad flu year. The severity of the virus cannot be predicted from one year to the next. Get vaccinated—especially if you’re in a high-risk group.

The nasal-spray flu vaccine is an excellent option. Some researchers believe it is equal to, if not superior to, the injectable vaccine. Some groups of people should not take it (see resources #1 below). Be aware-this vaccination is more expensive than the injection.

Vaccines are not perfect. You may still get sick with the flu after receiving a vaccination, but chances are you will have a much less severe case than if you received no vaccine.

Do not get the flu vaccine if… you are allergic to eggs (which are used in vaccine production); if you’ve had an allergic reaction to the flu shot before; if you’ve had Guillain-Barré syndrome within six weeks of a prior vaccination; or if you have a fever. When in doubt, consult your doctor.

Your mother was right! During flu season, wash your hands regularly. Steer clear of large groups in close quarters and avoid touching your eyes, nose or mouth.

Review sources:

1) http://www.cdc.gov/FLU/about/qa/nasalspray.htm

2) http://www.cdc.gov/flu/protect/keyfacts.htm