Thursday, December 12, 2024

Hen flu infects a pig within the US, probably elevating dangers to people

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Hen flu infects a pig within the US, probably elevating dangers to people

Each time H5N1 infects a mammal, it has an opportunity to develop mutations that make it extra transmissible

Alamy Inventory Picture

It’s been detected in birds on each continent besides Australia, seals in South America, foxes in Canada, in addition to poultry, dairy cows and dozens of farm staff who’ve had contact with them within the US – and now the extremely infectious H5N1 chicken flu virus has jumped to a pig within the US for the primary time.

This improvement is, indubitably, troubling. It affords the virus considered one of its finest alternatives thus far to evolve…



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