The US is way behind on tracking COVID-19 variants
The US is way behind on tracking COVID-19 variants Tara Santora © Provided by Popular Science By sequencing samples from COVID-19 patients, epidemiologists can track the virus as it mutates. New COVID-19 variants are turning up around the world—but none have made headlines like the so-called UK variant. The mutated form of the virus emerged across the pond in mid-December, and has already been found in 24 US states, totaling 293 cases, according to the Centers for Disease C...
Source: msn.com