Seasonal Flu Facts:
- The flu is an illness caused by influenza viruses. Because the flu is a viral infection, antibiotics are not an effective form of treatment. Antibiotics are, however, useful in treating secondary bacterial infections that can result from or occur with the flu.
- It is possible for people to catch the flu by touching objects (telephones, eating utensils, doorknobs, etc…) contaminated with flu viruses and then touching their eyes, nose or mouth.
- Every year in the U.S., 5% to 20% of the population gets the flu and about 36,000 people die as a result of flu-related causes.
- The flu season in the U.S. usually occurs during the winter months; however, cases can occur throughout the year.
Symptoms of Seasonal Flu
|Most people who get the flu will recover in a few days to less than two weeks. Common flu symptoms include:
- fever (usually high)
- extreme tiredness
- dry cough
- sore throat
- runny or stuffy nose
- muscle aches
- stomach symptoms such as nausea, vomiting, and diarrhea also can occur but are more common in children than adults
Flu Vaccine Poster
Preventing Seasonal Flu
The best way to prevent the flu is by getting a flu vaccination each year. Other ways to prevent catching and spreading the flu include:
- Clean your hands often with soap and warm water or alcohol-based hand cleaners. Avoid touching your eyes, nose or mouth.
- Use a tissue to cover your mouth and nose when you sneeze or cough then put used tissue in the waste basket. If a tissue is not available, then sneeze or cough into the inside of your elbow, not your hand.
- Avoid close contact with people who are sick and keep your distance or stay home if you are sick.
Influenza Guidance, Recommendations and Policies
Policy for Mandatory Seasonal Influenza Immunization for Civilian Health Care Personnel Who Provide Direct Patient Care in Department of Defense Military Treatment Facilities (April 2008)
TRICARE - Military Treatment Facility Locator
Force Health Protection & Readiness - Pandemic Influenza Watchboard
General Information on Seasonal Influenza
TRICARE - Military Treatment Facilities Locator
Sources: Center for Disease Control and Prevention (CDC); Flu.gov; World Health Organization