AdvertisementHealth Workers 'Feeling Good As Hell' As Hospitals Begin COVID Vaccine InjectionsDecember 15, 2020Vanessa RomofacebookEmailNurse Melissa Valentin applies the Pfizer-BioNTech COVID-19 vaccine to a health worker at the Ashford Presbyterian Community Hospital in San Juan, Puerto Rico, Tuesday. The vaccine was granted emergency use authorization last week. (AP)
