Why is COVID-19 immunization recommended?

COVID-19 vaccines protect against the SARS-CoV-2 virus (also known as COVID-19). The virus causes an infection in the lungs. In some cases, it can also cause problems with other body organs.

The COVID-19 vaccine lowers your chance of being very sick from COVID-19 and spreading the virus to others. Although the vaccine will not prevent all spread, it lowers the risk of severe outcomes such as being in the hospital or death. Immunization is the best way to protect yourself and others.