COVID-19 vaccinations were shown to reduce virus-related hospitalizations and severe disease-associated outcomes in immunocompetent adults. The findings from a recently published JAMA Network Open ...

Updated 2024-2025 COVID-19 vaccines significantly reduced the risk for hospitalization and severe outcomes despite the emergence of new viral lineages.

COVID-19 vaccination showed effectiveness in reducing hospitalizations and severe disease outcomes associated with the SARS-CoV-2 JN.1 lineage, according to a recent study published in JAMA Network ...

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 American College of Physicians (ACP) has recommended that adults aged 65 years or older receive updated 2025–2026 mRNA-based COVID-19 vaccines, according to February guidelines published in Annals ...

Stanford's potential universal vaccine promises to shield against COVID, flu, and more. Could one spray change how we fight ...

Add Yahoo as a preferred source to see more of our stories on Google. Healthcare professional in protective gloves & workwear holding & organising a tray of COVID-19 vaccine vials This year there are ...

EXCLUSIVE — The Coast Guard reinstated more than 50 members who were separated after refusing to take the COVID-19 vaccine without an approved exemption, a Department of Homeland Security official ...

Rare but deadly blood clots tied to J&J and AstraZeneca's vaccines were caused by an autoimmune reaction that some people are predisposed to, researchers found.

Arbutus alleges that Moderna’s COVID-19 vaccine infringes on patents protecting its lipid nanoparticle delivery technology.