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The first death caused by H5N1 bird flu was reported in January 2025. Some believe the virus could eventually pose a ...
So far, 70 human cases have been confirmed, according to the CDC. Bird flu is continuing to spread in animals across the United States more than a year after the first human case was ...
"Infections among mammalian species in frequent contact with humans should be closely monitored," the researchers wrote ...
Only four people in the U.S. have been identified as being infected with this virus, all with mild-to-moderate cases ... it's rare for the bird flu to be transferred from one human to another ...
Bird flu doesn't just mean more expensive eggs. It's presenting a serious health threat. The Global Virus Network has reported at least 70 cases in humans ... for potential human-to-human ...
The idea is biologically plausible and historically grounded — and it reframes how we think about the origin of pandemics.