Is it better to get vaccines with multiple shots in one or both arms? - study
A study has found that people who got COVID-19 shots in the same arm had a more effective vaccine than people who did both.
A member of the medical staff receives a flu vaccine at the department where patients suffering from the coronavirus disease (COVID-19) are treated in the Intensive Care Unit (ICU) at Havelhoehe community hospital in Berlin, Germany, October 30, 2020.(photo credit: REUTERS/FABRIZIO BENSCH)ByJUDY SIEGEL-ITZKOVICH
