Telehealth has the potential to fix health care access problems and make care better in places with limited resources worldwide. But in Africa, it's not widely used. One reason is that we don't know enough about the best ways to make it work there. Researchers in central Uganda decided to find out w
Imagine this: performing surgery on the lungs without the need for any advanced, expensive tools. That's what some surgeons are exploring with video-assisted thoracoscopic lobectomy. This technique involves removing a part of the lung without staplers or energy devices. It's not just a far-fetched i
Ever wondered if damaged sperm DNA really affects IVF success? Scientists have been debating this for a while. Some say a high sperm DNA fragmentation index (DFI) means poor embryo quality. But recent studies show it's not that simple. First, let’s talk numbers. The threshold for diagnosing male in
U. S. Army Staff Sgt. Rayshaun Smith, 32, thought his knee pain was just a result of his intense military training and exercises. The discomfort persisted for years, but he managed it with over-the-counter painkillers. It wasn't until 2020, while working stateside, that he decided to see an Air Forc
Imagine you're on an automated shuttle, zipping through the University of North Carolina in Charlotte. From July to December 2023, researchers were watching how well these shuttles handled their routes. They collected lots of data, like GPS information, disengagement records (when the shuttle hands
Manchester United is mulling over the idea of signing French forward Christopher Nkunku on loan from Chelsea. This comes after Nkunku expressed his frustration with limited game time at Chelsea. Despite his versatility and impressive goal tally, he's not a regular starter in the Premier League. Chel
Meet a patient who has pancreatic exocrine insufficiency and strangely high levels of vitamin B12 in their blood. This wasn't due to any supplements they were taking or any issues with their liver or blood. Doctors actually found that these high levels were caused by something called macro-B12. This
River blindness, also known as onchocerciasis, is a major health concern in Africa. The World Health Organization (WHO) has set a target to eliminate this neglected tropical disease (NTD) by 2030. More than 99% of people infected live in 31 countries across sub-Saharan Africa. The goal here is to ex
Some federal health agencies have temporarily stopped sharing certain information, like updates on food outbreaks and flu vaccinations. This pause is part of a wider communication break ordered by the Trump administration. It gives the new team time to set up their own way of sharing important healt
Imagine walking through a crowd. You might feel a slight push from someone passing by, but you probably won’t notice the sensation of your own steps. This is because our brains are skilled at distinguishing between sensations caused by our own actions and those generated by external factors. Scienti
