Tadej Pogaar's teammate Brandon McNulty has abandoned the Tour de France, midway through stage 18.The American is the first UAE Team Emirates-XRG rider to leave the Tour, leaving the yellow jersey with six support riders over the final few stages. McNulty would have been a key part of Pogaar's support in the two upcoming Alpe d'Huez stages, although with the Slovenian having a 4:32 buffer over Remco Evenepoel (Red Bull-Bora-Hansgrohe), his abandon may not prove decisive.It comes the day after his teammate, Adam Yates, was revealed to be suffering with a stomach illness. It is not yet known if McNulty's abandon is connected. Separately, McNulty was already suffering after being hit by a car during his reconnaissance of the stage 16 time trial course on Tuesday.After Yates suffered on Wednesday's stage 17, UAE team boss Mauro Gianetti said that Yates has been isolated from the group, but expressed confidence that its nothing more than an episode. Neither was he concerned that the infection could be contagious to other members of the team.More to follow...