The keenly-awaited full results from a UK trial of the steroid dexamethasone were published Friday, confirming its life-saving benefits for COVID-19 patients on ventilators but suggesting it may cause harm if given too early. A total of 2,104 hospitalized patients were assigned to receive...

Former US ambassador Bill Richardson has failed to bring back jailed Americans from Venezuela after meeting President Nicolas Maduro, whom Washington is seeking to topple. The Democratic political figure said he met Thursday with Maduro -- whom, unlike President Donald Trump's...

In one of the most significant shake-ups in years, the Taliban put the son of the movement's feared founder in charge of its military wing and added powerful figures to its negotiating team ahead of expected talks aimed at ending Afghanistan’s decades of war, Taliban officials say. As...

Countries in Latin America continued to hit grim COVID-19 milestones Thursday amid fears the worst is yet to come.   The virus has infected thousands of people in Brazil, Mexico, Peru and Colombia, while authorities in some nations consider reimposing strict containment...