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Researchers have built the first worldwide database of early feasibility studies for new medical devices. They found 621 such studies launched between 2013 and May 2025. The number has risen steadily each year, with a peak in 2024. Before this, no single list existed, making it hard to track trends or shape policy. The team searched major public trial registries like ClinicalTrials. gov and the WHO platform. They also checked scientific papers, regulatory files, and medical news sites. Since there is no official label for these studies, they created their own definition. They looked for interventional trials with 30 or fewer participants, no control group, and no randomization. Keywords in titles or summaries helped confirm the match. Two reviewers checked every record by hand. Geography

Kids in Tanzania often don't get enough food, which is a big health problem. Studies show that when women have more control over their lives, their children tend to eat better. This isn't just about money or jobs—it's about how women feel empowered in their communities. For example, if a woman can make decisions about her family's budget or join local groups, her child might be healthier. But why does this happen? Maybe because empowered women can access better resources or teach their kids about nutrition. The study looked at 1,790 children and found that those with empowered mothers had 69% fewer chances of being undernourished. That's a huge difference. It's not just about money though. Women who balance work and family life or are part of community groups also saw better results. But s

In Saudi Arabia, getting active isn’t always easy. Social, environmental, and cultural issues make it tough for some people to exercise. For example, lack of family support or unsafe neighborhoods can stop people from joining gyms or sports. Women might face extra challenges because of strict cultural rules about where they can go. These barriers aren’t just random—they shape how people feel about staying active. If you’re surrounded by judgment or no safe spaces, why would you try? But when people do move more, it helps their minds. Studies show that exercise can make sleep better, help with thinking, and improve overall happiness. Even small amounts of activity can lift mood and reduce stress. This is true for students, teens, and regular folks. Imagine someone who walks daily—they migh

A recent study highlights how specific blood markers might help doctors predict how severe a stroke will be and how well a patient will recover. Researchers focused on two substances: direct bilirubin (DBIL) and the ratio of DBIL to lymphocytes. These markers, found in blood tests, could signal early signs of stroke severity and how the body responds during hospitalization. The study, conducted in China, analyzed data from patients who had acute ischemic strokes. Results showed that higher DBIL levels and specific ratios linked to worse outcomes. Patients with elevated markers faced greater risks of disability or complications. This suggests that routine blood work might help identify those needing more aggressive care. Lymphocytes, a type of white blood cell, play a role in the immune s

Non-communicable diseases like heart disease, diabetes, and obesity are claiming more than two-thirds of lives globally. These chronic conditions are on the rise, creating a major health challenge worldwide. Millets, once a staple in many traditional diets, are now getting scientific attention for their health benefits. These ancient grains pack a powerful nutritional punch with high levels of protein, fiber, vitamins, and minerals. They also contain special plant compounds that help the body function better. Research shows millets can help control blood sugar after meals, reducing spikes by up to 15 percent. They also assist in lowering cholesterol by almost 10 percent while naturally helping with weight management. The fiber in millets acts as a prebiotic, feeding good bacteria in the gu

Researchers studied 160 people who got heart checks at a hospital in Shanxi, China, from September 2024 to February 2025. The group had 105 patients with blocked arteries and 55 healthy volunteers. They took blood samples and measured a protein called caveolin‑1 with a lab test. Patients with coronary artery disease had lower levels, about 7. 0 nanograms per milliliter, while healthy people had about 8. 5. The difference was clear and statistically important (p = 0. 001). After adjusting for age, sex, cholesterol and other markers, each extra nanogram lowered the disease risk by 18 percent. The odds ratio was 0. 82, and the confidence interval did not include 1, showing a real effect. Those in the highest quartile had only one‑fifth the risk of the lowest quartile, with an odds ratio of 0. 20