(newsmax) First Reported US Case of COVID-19 Variant Found in Colorado
First Reported US Case of COVID-19 Variant Found in Colorado -->
Viruses commonly mutate over time. Scientists can use such changes to trace the path of a virus over time. But some worry that if COVID changes dramatically enough, the new crop of vaccines currently being rolled out won't be as effective
Michael Elkan
Viruses commonly mutate over time. Scientists can use such changes to trace the path of a virus over time. But some worry that if COVID changes dramatically enough, the new crop of vaccines currently being rolled out won't be as effective
Michael Elkan