Five ‘second dose’ vaccine questions, answered

With all Oklahomans now eligible to receive the Covid-19 vaccine, second shots are ramping up, and with them, concerns about the follow-up dose’s side effects. Experts at the Oklahoma Medical Research Foundation offer answers to five questions on th second shot to the arm. 1. How does the second dose differ from the first? “It doesn’t,” said OMRF immunologist Eliza Chakravarty, M.D. “The…