Healthcare ❯ Public Health ❯ Disease Surveillance

Vaccination

COVID-19 Vaccines Immunity COVID-19 Vaccination Influenza Vaccination Flu Vaccines Influenza Vaccines

Nimbus COVID Variant Drives 55% of Cases in California

California wastewater data shows rising virus concentrations parallel to the NB.1.8.1 subvariant’s spread.

Nimbus Variant Becomes Second-Most Common COVID-19 Strain in U.S.