Frank Lampard is in the dark over Chelsea's next two games as the Blues' fixtures against Manchester City and Morecambe have been cast into doubt following Covid-19 outbreaks at the two clubs.
The west London club are due to face Pep Guardiola's side on January 3 before hosting the League Two minnows at Stamford Bridge in the FA Cup a week later.
However, City's clash with Everton, due to be played on Monday night, was postponed four hours before kick off due to an outbreak of the deadly virus in the camp.