Some would call that ‘karma’.
To date DC has only tested 116 people.
Every employee and staff member in that hospital should have been tested by now, as well as any patients and visitors for the past week—that would have been well over a thousand people.
In addition, anyone the aide had contact with prior to his illness should have been traced and tested.
Obviously, very little of that happened, so the virus is “in the wild” in DC hospital and .gov land.