Green Man Festival in Wales has been linked to 71 cases of COVID-19, a number significantly less than other summer festivals.After cancelling its 2020 edition, the festival returned to the Brecon Beacons from August 19-22, featuring headline sets from Caribou, Mogwai and Fontaines D.C.Public Health Wales has revealed that Green Man, which hosted 25,000 fans, was reported as a “possible exposure” in data linked to 71 cases of the virus.“Analysis of contact tracing data gathered by test, trace, protect has identified 71 Welsh residents with confirmed coronavirus where Green Man Festival was reported as a possible exposure in the seven days before showing symptoms,” a spokesperson for the organisation said.“However, it is important to note.