Fact checked by Nick Blackmer The COVID-19 variant XEC, which has been spreading across Europe, now accounts for 17% of cases ...

1-lineage omicron variants of the coronavirus, or SARS-CoV-2. The options include the mRNA vaccines from Pfizer/BioNTech and ...

After a year, omicron still driving COVID surges amid holiday season The omicron variant is driving U.S. COVID-19 case counts higher in many places just in time for the holiday season.

Northeastern University professors of pharmacy say the updated COVID-19 vaccines available for fall and winter of 2024 are a ...

Updated COVID-19 vaccines targeting JN.1-lineage omicron variants of the coronavirus are now available in the U.S. for the fall and winter seasons. On Aug. 22, the Food and Drug Administration ...

Since 2020, COVID-19 has surged across the nation and the world. With variants like Omicron, Delta, Alpha and more, this ...

The CDC's Nowcast data tracker, which displays COVID-19 estimates and projections for two-week periods, reflected that the KP ...

Health officials say eligible residents can receive the COVID-19 vaccine at the same time as or at any time before or after ...

The KP.3.1.1 variant, part of the Omicron family, has been the strain dominating the country and was the only major variant increasing in proportion nationally in August. The Nowcast data tracker ...

This variant "is the proposed name of a recombinant, or hybrid, of the closely related Omicron lineages KS.1.1 and KP.3.3." The variant, which first appeared in Berlin in late June, has ...

A new variant of COVID called XEC — a combination of two Omicron subvariants — is spreading in the middle of flu season.

This latest vaccine protects against both earlier strains, including the Omicron variant, and the newly spreading JN1 variant, which has made its way around the globe, including Israel.