T
he new coronavirus is not an equal-opportunity killer: Being elderly and having other illnesses, for instance, greatly increases the risk of dying from the disease the virus causes, Covid-19. It’s also possible being male could put you at increased risk.
For both medical and public health reasons, researchers want to figure out who’s most at risk of being infected and who’s most at risk of developing severe or even lethal illness. With that kind of information, clinicians would know whom to treat more aggressively, government officials would have a better idea of steps to take, and everyone would know whether they need to take special, additional precautions.
