It’s time to get your flu shot.
Influenza viruses circulate throughout the year, but in most cases, influenza activity peaks from December to February.
It takes about two weeks for the flu vaccine to become fully effective. The Centers for Disease Control and Prevention (CDC) recommends getting vaccinated before the flu starts to spread in your area. Ideally, everyone should be vaccinated by the end of October.
Influenza can cause mild to severe illness, and in some cases, death. With rare exceptions, everyone over 6 months of age should receive a seasonal influenza vaccine. Vaccination is especially important for people who are at high risk of serious complications. Information about who is at risk is available here.
Some children may need two doses of the influenza vaccine. It is recommended that you get your first dose as soon as the vaccine is available, as the second dose must be given at least four weeks after the first.
Influenza vaccines are now available in many places, including doctor’s offices, pharmacies, and health departments. Find available locations in your area here. Vaccines can help protect you through the 2024-2025 flu season.
Stop the spread of influenza
Cover your nose and mouth with a tissue or your sleeve when coughing or sneezing, and throw away the tissue after use. If you don’t have a tissue, cough or sneeze into your elbow instead of your hand.
Wash your hands frequently, especially after coughing or sneezing. If soap and water are not available, use an alcohol-based hand sanitizer.
Avoid touching your eyes, nose, and mouth.
Avoid close contact with people who are sick.
If you are sick, please stay home.
More information on how to protect you and your loved ones from the flu can be found on this website and in the free Red Cross First Aid app. Search for American Red Cross or visit redcross.org/apps to find all Red Cross apps in the smartphone app store.
