Africa still struggles with a lack of reliable diagnostic tests, which hurts health progress and makes disease outbreaks harder to control. Financial help for labs has been cut, so the continent must find ways to boost lab services that do not rely too much on donors. Experts suggest a few key
In Ghana’s psychiatric hospitals, nurses face a tough mix of mental illness and substance misuse in many patients. Researchers set out to figure out how best to support these individuals, and they found that the key lies in a flexible, patient‑centered approach. First, nurses must listen closely
Detecting harmful bacteria in food isn't as fast or easy as it should be. Most tests take too long, need too many steps, and don’t always catch the problem. That’s why a new method aims to change the game. Instead of relying on old-school lab work, this approach combines three tools: a quick DNA cop
CareDx just decided to sell off one of its smaller businesses so it can double down on the parts that are actually making money. The company’s president once said the division being sold—Lab Products, which makes test kits used worldwide—operates differently from the rest of their business. That’s b
Veteran sports commentator Dick Vitale recently shared news about his latest health test results. After undergoing multiple scans, including PET, CAT, and MRI tests, doctors found abnormalities in his lung and liver. A biopsy confirmed melanoma, a type of skin cancer that can spread to other organs.
Lung cancer remains one of the toughest cancers to catch early, but scientists might have found a clever way to spot it before symptoms even show. Instead of waiting for tumors to form, they’re focusing on tiny molecules called miRNA-21, which appear in the blood early when lung cancer starts. The c
In rural Panama, dogs act like living alarms for two dangerous diseases spread by bugs. One disease, called American cutaneous leishmaniasis, causes skin sores and is carried by sandflies. The other, Chagas disease, attacks the heart and is spread by kissing bugs. Both diseases are common in the sam
Tiny, silent, and invisible: that is what China’s newest weapons look like. Instead of loud bangs and flying bullets, they use magnets and microwaves. One device, called a Gauss gun, fits in a single hand. It fires metal slugs without gunpowder, smoke, or shell casings. A small screen shows battery
Scientists have developed a blood test that might flag multiple cancers and other illnesses early, without breaking the bank. Instead of searching for specific disease markers, this test looks at tiny chemical tags on DNA, called methyl groups, that float around in your bloodstream. These tags act l
Artificial intelligence is stepping into the world of skin health, offering new ways to catch cancer before it spreads. Skin cancers are common around the globe and arise from many causes, such as sun exposure, pollution, and certain habits. Finding a tumor early can save lives, and AI tools are sha
