We ‘have our head in the sand’: Health experts warn US isn’t reacting fast enough to threat of bird flu
A genetic analysis of samples from the patient in Louisiana recently hospitalized with the country’s first severe case of H5N1 bird flu show the virus likely mutated in the patient to potentially ...
Bird flu virus likely mutated within a Louisiana patient, CDC says
Scientists believe the mutations may allow the virus to better bind to receptors in the upper airways of humans.