Los investigadores descubrieron que enormes cantidades de elefantes marinos murieron luego de que el virus adquirió casi 20 nuevas mutaciones.
Huge die-offs of elephant seals occurred after the virus gained nearly 20 troublesome new mutations, scientists found.
The third human case of H5N1, reported on Thursday in a farmworker in Michigan who was experiencing respiratory symptoms, tells us that the current bird flu...
The results bolster evidence that virus-laden raw milk may be unsafe for humans.