Cycling: Tour de France on coronavirus red alert as teams gather for Nice start on Saturday

August 28, 2020 2:53 PMNICE (France) (AFP) - Tour de France "Grand Depart" host city Nice scrambled to impose tighter health protocols on Thursday (Aug 27) as the region was reclassified a Covid-19 "red zone" while four members of one team were sent home after positive pre-race tests.