
Not many people have had the opportunity to get the COVID-19 vaccine yet. But while you wait your turn, there are some steps you can take to give the vaccine — whichever brand you get — a boost when it’s available to you. An Ohio State University review of 49 vaccine studies dating back 30 years examined how stress, depression and healthy behaviors, such as exercise, can affect immune response to a vaccine. Although it’s not realistic to entirely transform your health and habits in a few weeks or months, there are some steps everyone can take — even last-minute ones — to make a difference. Those include getting good sleep as well as exercise in the days before and after you get your shot, said the review’s senior author, Janice Kiecolt-Glaser. She is director of Ohio State’s Institute for Behavioral Medicine Research, in Columbus. “There are several things that are really reasonable and relatively easy,” she said. Pandemic-related stress may have set people back when it comes to maintaining the behaviors that keep them healthier, the study authors noted. Recent data from around the world have revealed higher rates of depression and anxiety, more insomnia, increased alcohol sales and more overeating, according to the review. The studies in this review looked at the effects of psychological factors and behaviors on immune response to a… read on > read on >