by Maud Watine BARCELONA, Spain (AFP) — Six people out of 5,000 who attended an indoor trial concert last month in Barcelona reported testing positive for Covid-19 afterwards, organisers said on Tuesday, giving hope for the revival of the live music industry. Ahead of the show, everyone underwent mass screening and antigen tests. There were no mass tests afterwards, but 15 days later only six people reported testing positive for Covid-19 according to public medical […]