Pep Guardiola is concerned about a Covid-19 outbreak in the Premier League when players disperse during the international break at the end of March.
The number of cases have started to fall with the Premier League announcing that there were two positive results from their two most recent rounds of testing of 2,915 players and club staff - the lowest since October.
But the Manchester City manager says he's worried that players travelling around the world for international matches could lead to a spike in numbers when they return.