The California Department of Health reported the first case of mpox in the United States caused by the clade I mpox virus ...
A strain of avian influenza is showing signs of adaptation to human hosts, but there is no evidence that it can transmit from ...
The H5N1 virus that infected a Canadian teen appears not to have spread, but it shows signs of mutation that makes flu ...
Although infectious disease experts aren’t sounding the alarm yet, they’re analyzing virus data to understand mutations and ...
In 2009, H1N1 bird flu caused the first global flu pandemic in 40 years, with the first infections detected in California.