(HealthDay)—Dermatologists liken skin to a window that can reveal what is going on inside the body, and a rash that sometimes follows a COVID-19 vaccine is […]
Researchers have successfully introduced human stem cells into monkey embryos in the lab, creating short-lived hybrid organisms that could prove an important step in growing human […]
The Covax scheme launched a push for an extra $2 billion in donations on Thursday, saying it needed the money in advance to reserve COVID-19 vaccine […]