blood type

Preliminary data from 23andMe's massive COVID-19 study lends more support to the importance of blood type in susceptibility to the virus and the severity of symptoms. Early data indicate that the O blood type may be protective against COVID-19.

Editor’s note: This post has been edited to reflect the current product. When it comes to blood transfusions, what’s good for one person might be deadly for another. This might...

SNPwatch gives you the latest news about research linking various traits and conditions to individual genetic variations. These studies are exciting because they offer a glimpse into how genetics may...