Viruses mutate all the time. Most of the new variants die out. Sometimes they spread without altering the virus’s behavior. Very occasionally, they trigger...
PARIS — As a second lockdown appeared inevitable amid skyrocketing coronavirus infections, the scientists advising the French government in October warned that keeping students...
State media says Pyongyang is taking strong steps to remove 'uncivilized and unhygienic elements' that could help spread an epidemic.
North Korea is further toughening...
