Blood tests have long been an important tool for giving doctors a picture of a patient’s health, from cholesterol levels to diabetes risk. Now new genetic science, AI analysis and other advances ...

Molecules in urine and blood can reveal how much of a person’s diet comes from ultra-processed foods, according to a study published in PLOS Medicine today 1. The paper suggests that these ...

If GNOME is your desktop environment of choice, then you owe it to yourself to experience the customizations that come with extensions. Here are my top six favorites that help make GNOME more useful.

Blood test for Alzheimer’s could soon be available on the NHS. New study shows test is 95 per cent accurate in picking up people with memory problems. Jane Kirby. Friday 06 June 2025 12:00 BST.

A blood test that can help diagnose Alzheimer’s disease has received clearance from the Food and Drug Administration. This is a step toward a goal of scientists and doctors to one day be able to ...

Artificial blood could reduce preventable deaths in settings where limited supply costs millions of lives in low-income countries. Getty. The blood was created by extracting hemoglobin, the oxygen ...

Knowing your blood type is important information that can come in handy during a medical emergency. It can also tell you more about which medical conditions you're more at risk for, such as heart ...

Norma Lyons uses a tangy trick to manage her blood sugar levels when she wants to eat carbs. Dr. Victoria Finn weighed in on whether or not it can help, especially if you have diabetes or prediabetes.

Blood in the urine without pain can have a few potential causes, many of which aren’t serious, but it can be a symptom of an underlying health condition.

Our columnist wore a new over-the-counter blood-glucose monitor for people who aren’t dealing with diabetes. Our columnist tried Dexcom’s Stelo wearable to see if the data could help her live ...

Bananas aren’t just a post-workout snack anymore—they’re a stealthy weapon against high blood pressure. A new study shows how potassium helps lower blood volume and relax blood vessels, with ...

Blood type, metabolism, exercise, shirt color and even drinking beer can make individuals especially delicious to mosquitoes. Courtesy of Johan J, Ingles-Le Nobel. You come in from a summer hike ...