State Roundup: Hogan says fully vaxxed Marylanders can forgo masks but businesses, jurisdictions can keep policy Rombauer won the Preakness Saturday. Governor's Office photo HOGAN ALIGNS STATE MASK POLICY WITH CDC GUIDES: A day after the Centers for Disease Control and Prevention updated its mask guidance to say that people who have been fully vaccinated against COVID-19, for the most part, do not need to wear masks either indoors or outdoors Gov. Larry Hogan followed suit and made that guidance official state policy, Bryan Renbaum of Maryland Reporter reports. Masks still will be required on public transportation and in schools, airports, day care centers and health care facilities, such as hospitals and doctors’ offices. Local governments and individual businesses can opt to keep mask requirements in place, Bryn Stole, Pamela Wood and Meredith Cohn report in the Sun.