Prevention & screening
COVID-19 Vaccines
COVID-19 (coronavirus disease 2019) is an illness caused by a virus. This virus is a coronavirus called SARS-CoV-2. Most people with COVID-19 have mild symptoms, but some people become …
Childhood Vaccines
What are vaccines?Vaccines are injections (shots), liquids, pills, or nasal sprays that you take to teach the immune system to recognize and defend against harmful germs. The germs coul…