And he probably isn't sick. "POTUS is protected". But Q left the opportunity open for the DS to attempt exposing him to CV on Q's schedule in order to provide cover for Potus from what these 10 days will bring forth. Current theory anyway. Under the circumstances it would be very sloppy for Q to let POTUS catch CV by DS activity. Q gave them an opening and planned on the DS acting accordingly, a trap. A few more days and we should know much more about this.