There were four positive cases reported just afterBlack Friday, according to an internal email the outlet obtained.

Now that number is up to 22, a store manager reportedly told staff during a virtual meeting Wednesday.

Apple didn’t immediately respond to a request for comment.

Apple was among the first companies toclose its stores at the start of the COVID-19 pandemiclast year.

Applereopened all its US stores this March.

At a corporate level, Apple said in November that it plans toreopen offices in February.