Each year, seasonal flu sickens about 1 billion people worldwide and causes approximately 290,000 to 650,000 respiratory ...

Fact checked by Nick Blackmer A new Cleveland Clinic study—yet to be peer-reviewed—found higher flu rates in vaccinated people compared to unvaccinated, but experts say testing bias likely skewed the ...

This year’s flu shot isn’t doing what we expected. A new Cleveland Clinic study suggests that vaccinated working-age adults ...

Peer-reviewed journals rejected their followup study on the 2023-2024 formulation of mRNA vaccines against the JN.1 variant of SARS-CoV-2, which found their "low level of protection" was offset by the ...

Is the flu vaccine less effective than hoped? Preliminary Cleveland Clinic research reveals a surprising result among vaccinated healthcare workers, but doctors caution about limitations.

Both swine and avian influenza are strains of influenza A. Just as swine flu strains tend to infect pigs, avian flu strains tend to infect birds. But the potential for influenza A viruses that ...

Learn how antiviral chewing gum made from lablab beans may help reduce virus transmission with exciting clinical trials ahead ...

Bird flu has been detected in four dairy farms in San Bernardino County within the last 30 days; the first in the county ...

Single Mutation in H5N1 Influenza Surface Protein Could Enable Easier Human Infection Dec. 6, 2024 — A single modification in the protein found on the surface of the highly pathogenic avian ...

Knowable Magazine answers questions about how dangerous bird flu is, where it came from, and what key events paved the way ...

Current Antivirals Likely Less Effective Against Severe Infection Caused by Bird Flu Virus in Cows' Milk Mar. 17, 2025 — Existing antivirals may be less effective against this H5N1 bird flu ...