FILE- In this Jan. 21, 2021, file photo, employees pack boxes containing vials of Covishield, a version of the AstraZeneca vaccine at the Serum Institute of India in Pune, India. India, the world's largest vaccine producer, says it will resume exports and donations of surplus coronavirus vaccines in October after halting them during a devastating surge in domestic infections in April. (AP Photo/Rafiq Maqbool, File)