A medical staff inoculates a man with a dose of China's Sinopharm COVID-19 vaccine at a hospital in Dhaka, Bangladesh, Aug. 18, 2021.(Photo: Xinhua)
A medical staff inoculates a man with a dose of China's Sinopharm COVID-19 vaccine at a hospital in Dhaka, Bangladesh, Aug. 18, 2021.(Photo: Xinhua)
Medical staff prepare COVID-19 vaccine at a hospital in Dhaka, Bangladesh, Aug. 18, 2021. (Photo: Xinhua)
A medical staff inoculates a woman with a dose of China's Sinopharm COVID-19 vaccine at a hospital in Dhaka, Bangladesh, Aug. 18, 2021.(Photo: Xinhua)
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