Her Campus at Casper Libero
End Of Masks Amid Threat Of New Variation: Should We Be Concerned?
Several cities around the world ended the mandatory use of masks at the same time as the appearance of variants that are more transmissible.
Several cities around the world ended the mandatory use of masks at the same time as the appearance of variants that are more transmissible.
So what is the mu variant, and how did we combat it so quickly?