Fact Check: 3 Myths About COVID-19 Vaccines
Stop the spread of misinformation to help end the pandemic.
How Vaccines Work
Curious about the science behind COVID-19 vaccines?
Vaccines work by mimicking the infectious bacteria or virus that causes disease to stimulate our immune systems and build up resistance, and scientists are using mRNA technology to create a strong immune response to fight the virus.
Learn more below.
-
-
6 Things to Know About the Johnson & Johnson COVID-19 Vaccine
The new vaccine requires only one shot.
-
See How Vaccines Work
Vaccines help protect the body from disease by teaching the immune system to fight germs.
-
The Science of mRNA Vaccines
Scientists are using this more efficient technology to create a strong immune response seen in other vaccines.
-
How the COVID-19 Vaccines Work in the Body
Vaccines work by mimicking the infectious bacteria or virus that causes disease to stimulate our immune systems and build up resistance.
Sign Up for Updates
Sign up to receive vaccine updates and information from UNC Health.
188,400+ Total Vaccines
Administered to Date
Find out when and how you can get a vaccine.