Allegheny County is in the 'fourth wave' of covid cases, officials say
Allegheny County is “well into our fourth wave of cases here,” Dr. Debra Bogen, health director, said Wednesday. Daily covid-19 case counts have set records for 2021 in the past several days, she said, with 418 new cases reported Wednesday. The test positivity rate is also nearly 9%, and hospitalizations...