Walking pneumonia is booming − and targeting the young and the poor
Young children have seen the highest jump in infections because they had little opportunity to develop immunities before ...
First human bird flu case confirmed in Oregon. Could the virus cause a lockdown like COVID?
H5 bird flu, a type of avian influenza, has infected dozens of people in the U.S., and spread to seven states and Canada this year. As more human cases arise, there's deepening worry over whether the ...