H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

Influenza: a 'known known' Influenza is largely a known entity; we essentially have a minor pandemic every winter with small changes in the virus each year. But more major changes can also occur ...

Kennedy Jr made a controversial suggestion as to how to tackle the problem of H5N1 bird flu: consider letting it run through ...

Influenza: A 'known known' ... There are also the unknown unknowns, or "disease X"—an unknown pathogen with the potential to trigger a severe global epidemic. To prepare for this, ...

RNA-1010 demonstrated superior relative vaccine efficacy that was 26.6% (95% CI; 16.7%, 35.4%) higher than a licensed standard-dose seasonal influenza vaccine in adults aged 50 years and older ...

April 21, 2025 How bird flu differs from seasonal flu − an infectious disease researcher explains Avian flu strains tend to only affect birds, but the current outbreak has spread to cattle and ...

Bird flu is continuing to spread in animals across the United States more than a year after the first human case was detected. Since then, at least 70 people have fallen ill and at least one death ...

1918-19 "Spanish flu" A -- Caused the highest known influenza-related mortality: almost 700,000 deaths occurred in the U.S., and between 50 million to 100 million worldwide 1957-58 "Asian flu" A ...

New research from the Cleveland Clinic found higher rates of the flu in vaccinated people compared to unvaccinated. As the study fuels vaccine skepticism, experts explain what the study really ...