Influenza (flu) is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and lungs. Some people, such as people 65 years and older, young children, and people with certain health conditions, are at higher risk of serious flu complications.  There are two main types of influenza (flu) viruses: types A and B. The influenza A and B viruses that routinely spread in people (human influenza viruses) are responsible for seasonal flu epidemics each year.

If you become ill, it is important to avoid attending classes or public events until you are well. The Centers for Disease Control and Prevention (CDC) recommends remaining in your residence hall or at home for at least 24 hours after you no longer have a fever (without the use of medications that reduce fever, like Motrin or Tylenol).

Here are simple, quick steps proven to be effective in preventing acquiring the flu:

• Get the seasonal flu vaccine. (See Flu Vaccination below)
• Use good hand hygiene. Wash your hands often with soap and water, especially after you cough or sneeze. Alcohol-based hand cleansers are equally effective.
• Cover your nose and mouth with a tissue or your elbow when coughing or sneezing.
• Try to avoid casually touching your eyes, nose, or mouth.
• Avoid close contact, such as hugging or kissing, with others who are ill.
• If you become ill, limit your contact with others to keep from exposing them.

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. Most flu vaccines are “flu shots” given with a needle, usually in the arm, but there also is a nasal spray flu vaccine. There are many flu vaccine options to choose from, but the most important thing is for all people 6 months and older to get a flu vaccine every year. If you have questions about which vaccine is best for you, talk to your doctor or other health care professional.

• Seasonal Flu Vaccines
• Different Types of Flu Vaccines
• What are the benefits of flu vaccination?

General Information

For more information, please review the following Center for Disease Control and Prevention's (CDC) site:

• Influenza (Flu)
• What is the difference between Influenza (Flu) and COVID-19?