"I spent zero hours on the bike this week and was Covid-positive for five days," the former Giro d'Italia winner later
wrote on his Instagram profile. "I thought that period was long behind us, but unfortunately I became very ill."
That period of illness lasted longer than expected, his Lidl-Trek team said
in a press release. The combination of injuries and illness means that he cannot get to the start of the Tour, where he was due to carry the American team's GC ambitions along with Giulio Ciccone.