A container of the active substance needed to make a COVID-19 vaccine is seen at the Mexico City International Airport in Mexico City, Mexico, Feb. 11, 2021. The first shipment of the active substance needed to make a COVID-19 vaccine developed by Chinese pharmaceutical firm CanSino Biologics arrived here on Thursday by air, Mexico's Foreign Affairs Ministry announced. (Xinhua)
Staff members unload containers of the active substance needed to make a COVID-19 vaccine at the Mexico City International Airport in Mexico City, Mexico, Feb. 11, 2021. The first shipment of the active substance needed to make a COVID-19 vaccine developed by Chinese pharmaceutical firm CanSino Biologics arrived here on Thursday by air, Mexico's Foreign Affairs Ministry announced. (Xinhua)
Staff members unload containers of the active substance needed to make a COVID-19 vaccine at the Mexico City International Airport in Mexico City, Mexico, Feb. 11, 2021. The first shipment of the active substance needed to make a COVID-19 vaccine developed by Chinese pharmaceutical firm CanSino Biologics arrived here on Thursday by air, Mexico's Foreign Affairs Ministry announced. (Xinhua)
Staff members unload containers of the active substance needed to make a COVID-19 vaccine at the Mexico City International Airport in Mexico City, Mexico, Feb. 11, 2021. The first shipment of the active substance needed to make a COVID-19 vaccine developed by Chinese pharmaceutical firm CanSino Biologics arrived here on Thursday by air, Mexico's Foreign Affairs Ministry announced. (Xinhua)