AdvertisementFrom COVID to mpox to polio: Our 9 most-read 'viral' stories in 2022December 09, 2022Laurel DalrymplefacebookEmail(Left) A computer-generated image of the omicron variant of the coronavirus.(Right) SARS-CoV-2 is shown in this colorized transmission electron micrograph. (Uma Shankar Sharma/Getty Images and Science Source)
