Immunization Information for You and Your Loved Ones

Vaccines play an important role in keeping us all healthy. Vaccines save lives by protecting us from serious diseases, like COVID-19, measles, and whooping cough, throughout life. So, it’s important to know the facts about vaccines, immunization, and vaccine-preventable diseases. Learn about how vaccines work and find reliable, easy-to-understand answers to common questions about vaccination.

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Flu Vaccine Season is Here

It's time to get your flu vaccine and encourage others to do so as well! Use these toolkits to promote flu vaccination now and throughout the flu season.

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Do not wait. Vaccinate!

Protect yourself and your loved ones. Get your flu shot now

COVID-19 vaccine vial

We Can Do This

COVID-19 vaccines are safe, effective, and available for free to everyone ages 5 and older living in the U.S.

Content created by Office of Infectious Disease and HIV/AIDS Policy (OIDP)
Content last reviewed