Finding the unexpected positives during COVID times Scientists were taken by surprise at the outcome of the virus, especially since it was all new to them. How did it spread? What were the symptoms? What was the severity and survival… Continue Reading →
Superspreader Sunday? And what else you need to know today. Coronavirus cases in the U.S. have surged after almost every major holiday of the past year, including Memorial Day, Labor Day, Thanksgiving and Christmas. This weekend brings another major holiday,… Continue Reading →
A Guide to the New Covid-19 Testing Rules for Travel to the U.S. The Centers for Disease Control and Prevention has ordered that all travelers flying to the U.S. from abroad will have to show proof of negative Covid-19 tests… Continue Reading →
‘It’s Kitchen Sink Time’: Fast, Less-Accurate Coronavirus Tests May Be Good Enough Experts are revising their views on the best methods to detect infections, setting aside long-held standards so that the spread of the virus can be more quickly tracked… Continue Reading →
Opinion | There Are Many Ways We Haven’t Tried to Test for the Coronavirus We could test saliva. We could test groups of samples at once. We could even let people test themselves. These tests aren’t perfect, but that’s not… Continue Reading →