Research on the origins of the virus is particularly sensitive and subject to checks by government officials, the notices posted on the websites of Fudan University and the China University of Geosciences (Wuhan) said. Both the deleted pages were accessed from online caches.<ref>https://www.theguardian.com/world/2020/apr/11/china-clamping-down-on-coronavirus-research-deleted-pages-suggest?CMP=share_btn_tw</ref>}} | Research on the origins of the virus is particularly sensitive and subject to checks by government officials, the notices posted on the websites of Fudan University and the China University of Geosciences (Wuhan) said. Both the deleted pages were accessed from online caches.<ref>https://www.theguardian.com/world/2020/apr/11/china-clamping-down-on-coronavirus-research-deleted-pages-suggest?CMP=share_btn_tw</ref>}} |