Vaccine Life Hack: Use Both Arms
Here’s one weird trick for making the most out of your next two-dose vaccine: get a shot in both arms. A recent study found evidence that a two-arm approach can noticeably, if modestly, improve the body’s immune response to covid-19 compared to two shots in the same arm. More research will be needed to confirm whether this method should become widely recommended for future vaccines, however.Alex Winter on Innovative Horror Movies Several studies have looked at the question of whether arm choice can affect the immune…