For young, healthy people who may be wondering, “do I need a COVID booster at all?”, having one annually is sensible.

The absolute number of COVID-19 deaths was three times higher than those from flu, but the case-fatality ratio was comparable ...

Endocrinologist Olga Duchon, MD, was fatally shot over the weekend in suburban Chicago less than 2 hours after giving a talk ...

Less than a quarter of Americans, 24%, said they will get the updated vaccine while 15% told Pew they have already ... according to the CDC’s COVID Data Tracker. KP.3.1.1, an Omicron subvariant, is ...

Stacker consulted research from Yale Medical School and the World Health Organization to find how SARS-CoV-2 has evolved ...

Pfizer and partner BioNTech have started their clinical trial of a new version of their COVID-19 vaccine that has been specifically designed to protect against the Omicron variant. The trial in ...

Australia's Therapeutic Goods Administration has approved a new COVID booster by Pfizer targeting the JN.1 sub-variant of Omicron. Despite evolving variants, boosters remain crucial, especially for ...

"At the height of the Omicron wave, we still saw a lot of children being hospitalized," Jennifer Nayak, MD, associate ...

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. Here we answer common questions about the latest ...