Up to 60,000 Granite Staters Overdue for a Second COVID-19 Shot – New Hampshire Union Leader

Read article - Michael Calderwood, associate professor of medicine, is quoted in an article reporting that as many as 60,000 New Hampshire residents are overdue for their second dose of a COVID-19 vaccine. “Data from Public Health England have reported protection of only 33% after a single dose of the Pfizer mRNA vaccine,” Calderwood said.