People stand in queues to refill oxygen in cylinders in New Delhi, India, Friday, April 23, 2021. Scores have died in hospitals in India’s capital amid suggestions that low oxygen supplies were to blame. Doctors have taken to social media to beg public authorities to get them refurbishments, and the government has mobilized to bring oxygen supplies by train, plan and truck. The demand for oxygen from hospitals has nearly tripled to 8,000 metric tons, the federal government told the Delhi High Court last week. India’s total production was 7,500 metric tons of oxygen per day. (AP Photo)