 This study found that post-COVID syndrome is common among those who have been infected with COVID-19, with symptoms lasting longer than 12 weeks in over half of the cases. The study also showed that male gender and higher body mass index are associated with a greater likelihood of experiencing post-COVID syndrome and further health care usage. This article was authored by Macha Debsky, Vasilykitesan Paysyan, Sean Haney, and others.