Researchers have been scrambling to learn more about SARS-CoV-2, the virus that causes COVID-19. So far, the deadly virus has infected more than 113 million people worldwide and killed more than 2.5 million others.
Researchers have been scrambling to learn more about SARS-CoV-2, the virus that causes COVID-19. So far, the deadly virus has infected more than 113 million people worldwide and killed more than 2.5 million others.
