More Than One In Three People In U.K. Study Report Side Effects From Pfizer Coronavirus Vaccine
According to the findings from Zoe, a British health science company that built a phone app that researchers are using to study the pandemic, 37% of a group of roughly 40,000 vaccine recipients who were mostly healthcare workers reported they experienced local side effects such as swelling or pain near the injection site after their first vaccine dose, and that the figure rose to 45% of people after the second dose.
