A tool on the Allegheny County Health Department's website is tracking the rates of vaccination throughout the county.
A tool on the Allegheny County Health Department's website is tracking the rates of vaccination throughout the county.
The Tri-County Health Department voted to require masks for all students, regardless of vaccination status.
Starting Sept. 20 proof of vaccination or a negative COVID test will be required for indoor events with 1,000 or more people..