But, fatalities are not uncommon with H5N1 infections overall. According to data collected by the WHO, there have been 954 documented cases between 2003 and 2024. Of those, 464 were fatal, leading to ...
We’re monitoring the situation very, very closely. We’ve never seen this many infections of non-bird species as we have in the U.S.," Johns Hopkins virologist Andrew Pekosz said.