A new University of California San Diego study published in Cell challenges a long-standing assumption about how animal viruses become capable of sparking human epidemics and pandemics. Using a ...
The COVID-19 vaccine does not stop a person from contracting SARS-CoV-2, the virus that causes COVID-19. However, it can strengthen immunity against the virus and help prevent serious illness, ...
The original version of this story appeared in Quanta Magazine. Ever since viruses came to light in the late 1800s, scientists have set them apart from the rest of life. Viruses were far smaller than ...
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