Enlarge / COVID-19 has taken a terrible toll on Brazil. (credit: Michael Dantas / Getty Images) Almost from the moment it made the jump to humans, the SARS-CoV-2 virus has been picking up mutations and creating new lineages as it expands into different populations. In practical terms, the vast majority of these mutations makes absolutely […]
Expand / NEW YORK, NY – DECEMBER 14: Sandra Lindsay, abandoned, a nurse at Long Island Jewish Medical Center, is pleased with the COVID-19 vaccine by Dr. Michelle Chester from the Queens borough of Nyc. In the aftermath of positive outcomes from big scale trials, lots of states are embracing the COVID-19 vaccine created by […]
“There is an absolute revolution happening,” says Astra CEO Chris Kemp. Read More
