All viruses mutate all the time. There are frequent errors when they copy themselves. Some mutations are benign. Some make it more deadly. Some make it less deadly.
This pic reminds me that one of the things people who have the virus do is drink Gatorade. Today I looked at the difference between that and Powerade. Gatorade didn't have high fructose syrup.
103 posted on 03/07/2020 9:34:17 PM PST by RummyChick