Chinese scientists have found a new bat coronavirus, HKU5-CoV-2, that can infect humans, raising concerns about another potential pandemic. This virus can attach to the same human cell receptor (ACE2) that Covid-19 used to spread, making experts pay close attention. The discovery was made by a team led by Shi Zhengli, famously known as "batwoman" for her work on bat viruses. The study, published in the journal Cell, involved scientists from top research institutes, including the Wuhan Institute of Virology. HKU5-CoV-2 is part of the merbecovirus family, which also includes the MERS virus. It was first found in bats in...