A recovered COVID-19 patient donates plasma on a blood donation bus in Beijing, capital of China, Feb. 27, 2020. Two recovered patients of novel coronavirus infection donated plasma in Beijing on Thursday. (Xinhua/Chen Zhonghao)
A recovered COVID-19 patient donates plasma on a blood donation bus in Beijing, capital of China, Feb. 27, 2020. Two recovered patients of novel coronavirus infection donated plasma in Beijing on Thursday. (Xinhua/Chen Zhonghao)
A recovered COVID-19 patient donates plasma on a blood donation bus in Beijing, capital of China, Feb. 27, 2020. Two recovered patients of novel coronavirus infection donated plasma in Beijing on Thursday. (Xinhua/Chen Zhonghao)