Key Facts About Influenza (Flu)
What is Influenza (Flu)? Flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs. It can cause mild to severe illness, and at times can lead [...]
The Flu Vaccine and what you need to know
What is a flu vaccine? Influenza (flu) vaccines (often called “flu shots”) are vaccines that protect against the four influenza viruses, that research indicates will be most common during the upcoming season. Flu vaccines are [...]