With so much buzz about COVID over the past few years, some people may have forgotten about the other contagious virus–the flu. 

The CDC estimates that during the 2021-2022 flu season, flu activity in the United States was lower than pre-pandemic levels, despite increased reporting and testing. This could be due to existing COVID-19 precautions like increased hand washing and mask wearing.

Most people with the flu have mild to moderate symptoms. These often include: 
 

• Cough
• Shortness of breath or difficulty breathing
• Fatigue (tiredness)
• Sore throat
• Runny or stuffy nose
• Muscle pain or body aches
• Headache
• Fever or feeling feverish/having chills

While there is no real way to “treat” the flu, the best thing to do is stay home, rest and drink plenty of fluids. However, sometimes antiviral medication can help minimize symptoms. The antiviral medicines work best if given during the first two days of symptoms. 

While almost anyone can get vaccinated, some people are considered high-risk, meaning the flu can be more dangerous. Those considered high risk include children, adults over 65, pregnant women or people who have certain medical conditions. It is especially important for adults over the age of 65 to receive their vaccinations given their higher risk for developing potentially serious flu complications like pneumonia.

True: The flu vaccine has been shown to have many benefits in reducing the risk of flu related illnesses, severity of symptoms, and complications. The Influenza vaccine works by developing cells called antibodies that protect your immune system from the flu. 

True: There are several options for flu shots available. According to the CDC, for the 2022-2023 flu season, there are three flu vaccines that are preferentially recommended for people 65 years and older. These options include Fluzone High-Dose Quadrivalent vaccine, Flublok Quadrivalent recombinant  flu vaccine and Fluad Quadrivalent adjuvanted flu vaccine.

True: September and October are generally good times to receive the vaccine. Ideally, everyone should be vaccinated by the end of October. You are considered fully vaccinated about two weeks after receiving the vaccine.

False: It is not true that the flu vaccine can cause the flu. That is a common misconception. 

The flu can be a frustrating part of the winter/fall season, but it doesn’t have to be with proper precautions, good hygiene, and healthy habits. Avoid close contact with people who are sick and remember these tips:

• Stay home if you are sick 
• Cover your mouth and nose 
• Wash your hands frequently with soap and water
• Avoid touching your eyes, nose and mouth 
• Practice other good habits like staying active, drinking water, managing stress and eating nutritious foods

With the proper preventive measures, winter can be a happy, healthy and illness-free season. 

Related articles:

• Fall health topics
• Vaccines for older adults