There have been two cases of the COVID-19 delta variant in Allegheny County, one from April and another from May.
There have been two cases of the COVID-19 delta variant in Allegheny County, one from April and another from May.
The Delta variant was originally identified in India and now it's moving across our state, accounting for three quarters of new..
Experts with the Colorado Department of Public Health and Environment estimate more than 50% of the new COVID-19 cases in Colorado..