Years after the invention of the COVID-19 virus, many individuals nonetheless wonder if their present signs will be traced again to the sickness they contracted one, two, and even years in the past. As much as 65 million folks worldwide have contracted lengthy COVID1, in line with one estimate, and greater than 200 signs of lengthy COVID have been recognized—from mind fog to problem respiratory. There may be nonetheless loads we have to find out about lengthy COVID, however a brand new discovering simply make clear one potential set off.