Professional sports events in Spain where large numbers of fans from coronavirus-hit areas are expected will be played behind closed doors, with no spectators, the country’s health minister announced Tuesday.

The move will affect the March 10 Champions League match between Valencia and Atalanta, as well as a March 19 match featuring Getafe and Inter Milan.

Spanish Health Minister Salvador Illa also announced the suspension of all courses and seminars involving health professionals.

“We need our health professionals in perfect conditions. At this time we have 13 health professionals in quarantine for having tested positive to the coronavirus, and another large number isolated for having been their contact. This affects our sanitary system and therefore we take this measure,” he told reporters at a press conference Tuesday.

Other sports events that will be played to empty stands will be a Valencia vs. Olimpia Milano basketball game on March 5 and Girona vs. Venezia on March 19, Illa said.