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Bat-infecting merbecovirus HKU5-CoV can use human ACE2 as a cell entry receptor (cell.com)
3 points by nextos on Feb 19, 2025 | hide | past | favorite | 3 comments


Why is the world continuing to allow gain of function at WIV? It really highlights China’s irresponsible approach, and makes it even more likely that COVID-19 started there.


A comment in Nature is oddly ignoring the risks: https://www.nature.com/articles/d41586-025-00503-7


A new risky gain-of-function experiment performed by the Wuhan Institute of Virology demonstrates infection and broad host tropism in humans using HKU5-CoV-2.

This virus is closely related to the lethal MERS-CoV, responsible for the 2012 Middle East respiratory syndrome-related coronavirus outbreaks.




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