Key mutations and animal spread could raise the risk to humans. Bird flu is spreading. The avian influenza virus H5N1 has ...

After starting the year with its first known bird flu death, the US expanded its efforts to contain the virus, which enabled ...

A new study finds that school reopenings during the pandemic were associated with declines in diagnoses of anxiety, ...

LaSheta McClellan spent $80,000 on a birthday bash in Florida. Now incarcerated for fraud, she is among the few prosecuted in ...

Precious Matsoso is part of Natur e’s 10, a list of people who shaped science in 2025.

Up to $54.3 million CEPI investment aims to help advance Moderna’s H5 pandemic influenza vaccine candidate to licensure Partnership strengthens global preparedness against a significant pandemic ...

For ecologists, the Covid-19 pandemic has presented a remarkable natural experiment in what can happen to wild animals when ...

New research reveals why bird flu poses such an unusual danger to humans: it can keep multiplying even at temperatures that normally shut viruses down.

Aside from maybe high school biology classes, the first time many people heard of mRNA was during the pandemic because of the ...

California's population trickled upward by just 0.05 percent from 2024 to 2025, as Los Angeles lost population due to decreased international migration and the January fires.

Climate shocks from volcanic eruptions may have played a key role in triggering the Black Death plague by disrupting harvests ...

As Election Day nears, the role of masks during the coronavirus pandemic has become highly politicized; while health experts have emphasized how masks can reduce spread, mask rules across the country ...