A study on COVID-19 vaccine effectiveness has been published after being blocked from a government health journal.

DoW orders a declassified review of its COVID-19 vaccine mandate, aimed at restoring trust and improving future policy for ...

New research links the 2024-2025 COVID-19 vaccine to fewer serious cardiovascular events among U.S. veterans, especially those over age 75.

Wis., chairman of the Senate Homeland Security Subcommittee on Investigations, comes as lawmakers continue to examine the ...

Walensky is a professor at Harvard Medical School and served as the 19th director of the Centers for Disease Control and Prevention. Once clinical trials showed that Covid-19 vaccines were safe and ...

The 2025-2026 SARS-CoV-2 vaccines provided protection against ED/UC visits and hospitalizations among immunocompetent adults.

Learn how mRNA vaccines work, why serious risks remain rare, and how the technology could be used beyond COVID-19.

Experts sound alarm about what RFK Jr. might include in an official injury table ...

The Department of Health and Human Services and one of its divisions said in a description of a proposed rule released ...

The dispute arose after New York's Department of Health issued an emergency rule that required healthcare workers to be fully ...