India on Saturday started inoculating health workers in what is expected to be the world’s biggest coronavirus vaccination programme. A health worker at a government hospital in Delhi became the first person to receive a vaccine shot in the country of 1.3 billion people, shortly after Premier Narendra Modi kicked off the year-long campaign with a nationally televised speech. India plans to vaccinate 300 million people - nearly equal to the entire population of the United States - by the end of July. "India is today launching the world’s biggest vaccination programme. Never before has this type...