Red Sox manager Alex Cora said Arroyo (illness) rejoined the team for workouts Wednesday, Ian Browne of MLB.com reports.
Arroyo is back in Boston after he completed a quarantine period and regained strength after being hit particularly hard by a case of COVID-19. Since Enrique Hernandez has beaten him back from the COVID-19 IL, Arroyo looks like he'll have to settle for a depth role upon returning, so the Red Sox may not rush activating him. Expect Arroyo to complete at least a few workouts and potentially head out on a minor-league rehab assignment before being reinstated from the IL.