Mexico's doctors protest as vaccines denied to frontline health workers
Ana Sofía is radiologist at a state-run hospital in the Mexican city of Monterrey, not far from the Texas border. Her work often brings her into close contact with patients, but says she was denied a coronavirus vaccination as her superiors did not consider her to be a frontline worker. In despair, she attended a rural vaccination event for the elderly and asked for a leftover dose of the Sinovac jab – but she was again rebuffed, this time by...