Another wave of COVID-19 infections may have begun in Europe as cases begin to tick up across the region, the World Health Organization (WHO) and European Centre for Disease Prevention and Control (ECDC) said last Wednesday. www.medscape.com/viewarticle/982296?src=wnl_edit_tpal&uac=398271FG&impID=4751294&faf=1 "Although we are...

BQ.1 and BQ.1.1 are among the more than 300 sub-lineages of the Omicron variant circulating globally, 95 percent of which are direct descendants of BA.5, according to the WHO. In early July, BA.5 became the dominant subvariant of the...