HAGÃ TÃA (The Guam Daily Post) â For educator Joseph Chargualaf, getting the Covid-19 vaccine offered a sense of relief, especially as face-to-face learning has resumed at Guam Department of Education schools. Educators fill out questionnaires before entering Guam Regional Medical City to receive the first dose of the Covid-19 vaccine on Saturday morning. Photo by Haruo Simion/The Guam Daily Post âI feel fortunate knowing that my body has more chances of fighting off the virus if I ever contract it,â said Chargualaf, who is one of hundreds of educators who have received the Covid-19 vaccine in the last few days.