INFLUENZA

The flu, or influenza, is more than just a seasonal nuisance—it’s a serious viral infection that affects millions of people each year. While many recover within a few days, the flu can lead to severe complications, especially for young children, older adults, and those with weakened immune systems. Understanding the flu is key to protecting yourself and others. The following are influenza facts:

Influenza is a respiratory illness, not a stomach flu
It is spread by tiny droplets when people infected by influenza talk, sneeze or cough
- These droplets can spread 6 feet from the individual
Symptoms start suddenly, 1-4 days after exposure
- Immunity from the vaccine takes 2 weeks to develop. It is possible to become infected during the time in between.
You are contagious 1 day before you have symptoms through 7 days after symptoms started
- You are most contagious 3-4 days after the illness begins
Some with weakened immune systems can infect others with influenza virus for an even longer time
If you get influenza, you could be off work for 5-7 days (or more)

Flu Vaccine Facts

The virus in the shot is inactivated; it cannot give you influenza
The vaccine has been well-tested and has an excellent safety record
Anyone can get influenza and pass it on to vulnerable people without showing symptoms themselves
The vaccine is the best way to fight influenza

Influenza Prevention

Vaccinate for influenza each year
- It takes 2 weeks to develop immunity after receiving the vaccine
Cover your cough
Hand hygiene (wash your hands and/or use alcohol-based hand sanitizer)
Stop touching your face (eyes, nose, mouth)
Stay away from people who are sick
Stay home if you are sick

Influenza Symptoms

Fever, feeling feverish/chills
Cough
Sore throat (severe)
Runny or stuffy nose
Muscle or body aches
Headaches
Fatigue

*Not all people will experience all symptoms.

Treatment for Influenza

Antiviral drugs may be helpful for some people
Treatments for individual symptoms
Fluids
Rest

Influenza is a viral infection – it should not treated by use of antibiotics. However, some secondary infections/complications caused by influenza may benefit from antibiotics. Please ask your provider.