Vaccination efforts are ramping up in Pittsburgh.
Hundreds of people are at Heinz Field to get their first dose of the Pfizer COVID-19 vaccine; KDKA's Chris Hoffman reports.
Vaccination efforts are ramping up in Pittsburgh.
Hundreds of people are at Heinz Field to get their first dose of the Pfizer COVID-19 vaccine; KDKA's Chris Hoffman reports.
Federal report says Alabama is not doing as well as other states
A study among students at the University of Colorado Boulder aims to help determine if the Moderna vaccine reduces or prevents the..