New Delhi: Health Minister Dr Harsh Vardhan has said that India referred to as the Pharmacy of the World, is now emerging as the COVID19 vaccine manufacturing hub of the world. Addressing the Global Indian Physicians Congress through video conference, he said, the country’s scientists have worked round the clock to provide two vaccines which are being indigenously manufactured and have been approved for emergency use in India. Dr Harsh Vardhan said, the world’s largest vaccine drive is under way in the country and is moving forward at a rapid pace with more than one crore doses administered already.