Health officials are still trying to identify the cause of cases of acute and severe hepatitis that have infected scores of children in 16 countries, mainly in Europe.Over 170 cases of acute severe hepatitis in children aged between 1 month and 16 year…

Many Chinese are marking a quiet May Day holiday this year as the government’s zero-COVID approach restricts travel and enforces lockdowns in multiple cities.All restaurants in Beijing are closed to dine-in customers from Sunday through the end of the …