Visit the News Hub China OKs human trials for nasal spray coronavirus vaccineSeptember 11, 2020Zhang Yuwei/Xinhua via APStaff members check and clean equipment at a vaccine production plant operated by SinoPharm in Beijing. Source: Fox News View Article Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window) Related