McLaren boss Zak Brown will not be attending the British GP at Silverstone this weekend after he tested positive for COVID.
McLaren Racing announced the signing of 13-year-old Ugo Ugochukwu, who was recently crowned FIA European karting champion.
World Anti-Doping Agency declined to lift its suspension of Moscow's national anti-doping body on Thursday.
Fernando Alonso on Thursday signed a new one-year contract with McLaren in a boost for the struggling Formula One team.
McLaren on Friday said they would drop Honda engines in favour of Renault at the end of this season.
Carey met Honda executives at this month's Italian Grand Prix and said they seemed excited about the future of Formula One.
Five talking points ahead of this week's Singapore Grand Prix, the 14th of 20 races in the Formula One season.
It has been an unconfirmed open secret in the F1 paddock that McLaren is seeking to switch from Honda engines.
FIFA insisted all players including all of the Russian squad underwent pre-competition and post-match tests in Brazil.
Fernando Alonso said he will be open to offers from rival teams if McLaren continue to struggle next season.