top of page

Variant Information

 Viruses constantly change through mutation, and new variants of a virus are expected to occur. Sometimes new variants emerge and disappear. Other times, new variants persist. Multiple variants of the virus that causes COVID-19 have been documented in the United States and globally during this pandemic. Information about the characteristics of these variants is rapidly emerging. Scientists are working to learn more about how easily they spread, whether they could cause more severe illness, and whether currently authorized vaccines will protect people against them.

New information is constantly emerging and is subject to change. 

Doctor Holding Patient's Hand

General Information

Performing Surgery

The Delta Variant


The Omicron Variant

bottom of page