25/08/2023 0:08 - Pulse oximeters measuring oxygen in the blood often inflated the levels for dark-skinned Covid patients, who then experienced delayed care or an increased risk of hospital readmission, researchers found. ...
25/08/2023 0:08 - The figure exceeded the expectations of some television executives, who believed that Mr. Trump’s absence would lead to far fewer viewers. ...
24/08/2023 22:08 - At many polling stations in Harare and other urban areas, people shoved and shouted at election officials and police officers after being told ballot papers had run out. ...