Athletes at low risk of heart inflammation post-COVID-19 infection, study finds

In the early stages of the coronavirus pandemic, some small-scale studies found high rates of myocarditis, or heart inflammation, among college athletes who had previously tested positive for COVID-19. That prompted some universities to do cardiac testing on all athletes who were infected throughout the year, but a new study released Saturday suggests such "blanket testing" is unnecessary, ESPN reports.

Among the 3,018 athletes examined in the study, only 21 exhibited signs of possible, probable, or definite myocarditis, and those who did have heart issues were more likely to have had moderate COVID-19 and/or cardiopulmonary symptoms during the infections.

Dr. Jonathan Drezner, the director of the University of Washington Medicine Center for Sports Cardiology and a co-principal investigator of the study, said the results indicate athletes who had mild or no COVID-19 symptoms probably don't need to be screened for myocarditis. "I would simply be comfortable doing a good review of symptoms," he told ESPN, adding that their health should still be monitored "when they get back to play." Read more at ESPN.