Cristiano Ronaldo has entered quarantine after testing positive for COVID-19.The striker was due to lead his country’s team against Sweden in Wednesday’s (October 14, 2020) UEFA Nation’s League clash, but he has been forced to sit out the game.A statement released by officials at the Portuguese Football Federation on Tuesday reads: “Cristiano Ronaldo was released from training with the national team after a positive test for COVID-19, so he will not face Sweden.Did you know Cristiano Ronaldo is