First outbreak of rare H5N9 bird flu reported on California duck farm as cases of H5N1 continue to rise - Bird flu infections around the U.S. have forced mass cullings and resulted in the deaths of zo ...

The number of California dairy herds reported to have ... "Right now, evidence points to this being a one off," said Nirav ...

California remains the epicentre of the outbreak ... Public health responders involved in outbreak management. Dr Nirav Shah, the CDC’s principal deputy director, highlighted the importance ...

Dr. Nirav Shah spoke during a monthly climate-related discussion on Friday. He noted the effects of inhaling smoke from ...