Helen Branswell notes ongoing uncertainty after H5N1 infections in US dairy cows raised fears of a new animal-to-human transmission route, with cow infections reportedly slowing but key questions unresolved.
“2 years ago now the world learned US dairy cows were being infected with #H5N1 #birdflu, raising concern the virus would find a new route to move from animals to humans.”
“Cow infections seem to have slowed & many questions remain”
This finding is one of many signals tracked across Healthcare. The live feed updates every few hours with new expert voices, debates, and emerging ideas.
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