Research funding documents in Wuhan have once again sparked controversy over the origins of COVID-19
In social media and foreign media, documents relating to the funding of bat coronavirus research involving Chinese virologist Ben Hu are once again being discussed. The publications mention grants from the US National Institute of Allergy and Infectious Diseases (NIAID) and the US Agency for International Development (USAID), as well as questions about the origins of the COVID-19 pandemic.