Whooping cough is on the rise in the States. What's happening in Canada?
Canadian health officials say they're seeing spikes in whooping cough cases in parts of the country as the U.S. deals with ...
Virus in Louisiana bird flu patient shows mutations that could increase transmissibility to ...
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 become ...