COVID-19 AY 4.2 variant frequency too low to be of concern, says INSACOG

COVID-19 AY 4.2 variant frequency too low to be of concern, says INSACOG AY.4.2 variant of COVID-19 is less than 0.1 percent of all variants of concern and variant of interest (VOC/VOI) and is too low to be of concern at this time, INSACOG said. https://ift.tt/eA8V8J