A sweeping international study of more than 3,100 long COVID patients has uncovered a striking global divide in brain-related ...

More countries around the world are joining the U.S. in imposing new rules on travelers from China amid concern over a lack of transparency from Beijing about surging COVID-19 cases. The explosion in ...

Long COVID is a global health issue, but its symptoms are being reported very differently across different continents. Researchers at Northwestern Medicine studied patients across the US, Colombia, ...

A summer covid wave - and the accompanying fevers, coughs and general misery - continues to wash over the Americas and parts of Asia and Europe, including the Paris Olympics, offering the latest ...

Ashley M. Fox, University at Albany, State University of New York, Albany, New York. Yongjin Choi ([email protected]), London School of Hygiene and Tropical Medicine, London, United Kingdom. Leesa Lin ...

China announced sweeping changes to its national pandemic response on Wednesday, the clearest and most significant sign yet that the central government is moving away from its strict zero-Covid ...