Allegheny County officials expecting improvements to vaccine rollout TribLIVECA mynevadacounty.comBlack DC Residents Say They Lack Equal Access To COVID-19 Vaccine DCistCOVID-19 In Allegheny County: Health Department Frustrated With Lack Of Vaccine Registration System At State Level CBS PittsburghHenderson Co. launches online COVID-19 vaccine waitlist, nixes phone call system WLOSView Full Coverage on Google News