Seasonal Influenza
(How Influenza Spreads)

Influenza viruses spread in tiny droplets caused by coughing and sneezing. They usually spread from person to person. Sometimes, however, people become infected by touching something that was recently contaminated with the virus and then touching their mouth or nose. Most adults may be able to infect others beginning one day before they show symptoms and up to five days after becoming sick.

Seasonal Influenza Symptoms
  • Fever of 101o F or more
  • Headache
  • Extreme tiredness
  • Dry cough
  • Sore throat
  • Muscle aches
  • Stomach symptoms, such as nausea, vomiting and diarrhea (more common in children than adults)
  • A runny nose is not typical of the influenza virus.
How to Avoid Getting Influenza
Practice good health habits, starting today!

  • Wash your hands with soap and water, or alcohol-based gels.
  • Avoid close contact with people who are sick. When you are sick, stay away from others to protect them from getting sick too.
  • Stay home when you are sick.
  • Avoid touching your eyes, nose or mouth.
  • Cover your mouth and nose when you cough or sneeze. Use a disposable tissue and throw it away at once. It may prevent those around you from getting sick.
Signs and symptoms of pandemic flu may differ.
When pandemic flu appears, public health officials will release information about signs, symptoms and affected populations.

If you believe you have the flu, contact a physician.