The best way to reduce the effects of influenza is through annual vaccination. Influenza vaccines are safe and effective. Although mild side effects from flu shots are possible, such as fever, aches, and redness, soreness or swelling where the shot was given, a person cannot get the flu from the vaccine.1
Different strains of influenza often circulate each year. This is why influenza vaccine is produced every year to match these specific strains and help stop their ability to cause infection. Since the viruses that circulate often change each season, it is important to get your flu shot each season to have the best protection.
The American Lung Association urges you and your loved ones to get vaccinated every influenza season. Influenza vaccination typically begins in the fall and can continue through the spring. In many seasons, influenza virus activity doesn't peak until February or March, so vaccination throughout the entire season is beneficial and recommended.1
The Centers for Disease Control and Prevention (CDC) recommends an annual influenza vaccination for everyone 6 months of age and older, however influenza immunization rates in the highest-risk groups fall far short of public health goals every year.1,2 Groups at higher risk of influenza infection or complications include:
Additionally, those who come into close contact with someone at high risk should get vaccinated not only to help protect themselves against influenza, but also to help avoid spreading the disease to more vulnerable populations. They include:
Note: Children under 9 years of age may need 2 doses approximately 1 month apart, depending on their influenza vaccine history.1
Some people should not get the influenza vaccine or should first talk with their health-care provider. These include:1
On average, about 36,000 die from influenza-related complications each year.1
On average, more than 226,000 Americans are hospitalized due to influenza and its related complications each year, approximately 20,000 of which are children younger than 5 years of age.4,5
On average, 1 out of 5 Americans suffer from influenza each year.7,8
Everyone 6 months of age and older is recommended for an annual flu shot.1,2
The flu shot does not contain any of the live virus, so it is impossible to get the flu from the vaccine.
The mission of the American Lung Association is to save lives by improving lung health and preventing lung disease.