Immunity testing has been touted as one of the best ways to escape lockdown, but just how accurate will these tests have to be? Richard Bradley and Liam Kofi Bright look at inductive risk and ...

The popular conception of a “vaccine” is that it is an inoculation that makes you immune to a pathogen — if not for life, at least for a very long time. On that principal, much of the world’s hope for ...

PITTSBURGH — Researchers at UPMC are working to develop a test for coronavirus immunity. The blood test being developed at Pitt and in other labs across the country could identify people with little ...

As we appear to be reaching the peak of the coronavirus outbreak in some parts of the U.S., public health officials have started thinking about what happens next. Having widespread, accurate testing ...