Health: Understanding COVID-19 Testing
By: Alan Pollock
If you’ve thought about getting tested for the novel coronavirus, you’ve got some challenges to consider, and some homework to do. There are three general types of tests — molecular, antibody and antigen — and each has advantages and drawbacks. But experts say that for now, there continue to be limits on the availability of tests and the speed with which they provide results. The gold standard for testing r...