A 13-year-old girl in British Columbia who was hospitalized with bird flu for several weeks late last year harbored a mutated version of the virus, according to a report published this week in the New ...
Most of the time when a virus mutates, the resulting variants are benign or even weakened versions of the pathogen. But the coronavirus is spreading practically uncontrolled all over the world, which ...
An outbreak of deadly hantavirus, carried by rodents, has killed 3 and infected 8 on a cruise ship. What to know about the ...