The teenager who is sick with the first-ever human case of avian influenza acquired in Canada is in hospital in critical ...
A teen in Canada may be the first person to catch an H5 bird flu virus within the country. Health officials are now working ...
Hospitalizations and deaths show how severe COVID-19 infections are. Wastewater and emergency room data show changes in COVID-19 spread in a community. Reported case numbers do not show all the ...