الصين تسابق الزمن لتطعيم المسنين ضد كوفيد والكثيرون مترددون

A nurse prepares a shot of COVID-19 vaccine at a community health center in Nantong in eastern China's Jiangsu province on Dec. 9, 2022. The National Health Commission announced a campaign on Nov. 29 to raise the vaccination rate among older Chinese, which health experts say is crucial to avoiding a health care crisis. It's also the biggest hurdle before the ruling Communist Party can lift the last of the world’s most stringent antivirus restrictions. (Chinatopix Via AP)