The Republican-led House subcommittee studying the response to the COVID-19 pandemic will hold a hearing Tuesday (July 11) examining allegations that National Institutes of Health officials collaborated with other scientists to influence the contents of a paper on the virus’ origins, the latest development in what has become a partisan battle over scientific evidence. The authors of a paper published in the journal Nature , titled “The Proximal Origin of SARS-CoV-2,” have been invited to testify about “potential conflicts of...