QCOVID is an app in use in Britain, that will place a number of stats on hand, and evaluate your risk of serious issues from Covid-19. Frankly, it’s placed some accurate numbers to things we already know, such as age, weight, and other conditions like diabetes or blood pressure, but it’s a tool that can help determine courses of action and save lives.

The five percent of people in Britain predicted by a new tool to be at highest risk from Covid-19 accounted for three-quarters of deaths during the first wave of the pandemic, researchers reported Wednesday.