COVID-19 AY 4.2 variant frequency too low to be of concern, says INSACOG, Top Health News | Latest Health & Healthcare Industry Information and Updates: ET HealthWorld : ETHealthworld.com

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., 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., , Read More