4 virus variants making people sicker, faster and resistant to treatment

4 virus variants are spreading in the US, and studies suggest they can make people sicker, evade the immune response, or spread faster. Here’s why experts are concerned. Dr. Catherine Schuster-BruceFri, April 16, 2021, 12:30 PM There are four coronavirus variants that experts in the US are worried about. These include variants first identified inContinue reading “4 virus variants making people sicker, faster and resistant to treatment”