Statele Unite restricţionează un anumit tip de cercetare virologică, pe care administraţia Trump o acuză că s-a aflat la originea pandemiei de COVID-19

The U.S. has announced new regulations to restrict certain virology research, particularly 'gain-of-function' studies, which are believed to have contributed to the COVID-19 pandemic. These regulations halt federal funding for such research both domestically and abroad, emphasizing the need for rigorous independent review and biosecurity standards. The move follows ongoing debates about the origins of the SARS-CoV-2 virus, with some attributing it to laboratory leaks. Former officials, including Anthony Fauci, have denied U.S. funding for risky research in China, despite accusations from Republican senators.