Scientists picked 25 female lab mice and watched how their stomach and gut bacteria changed after an infection with Helicobacter pylori—the same bug that causes most stomach ulcers and even cancer in humans. For one week the mice hosted the invader, then for another month they got powdered Weizmanni
Parents of children with inherited eye problems often have mixed feelings about what they understand and how they act. A recent survey of 459 caregivers in China found that most are only moderately informed about the condition, with an average score of just over eight out of a possible seventeen. Th
Argentina is about to pick a company to manage the Paraná River for 25 years, a deal worth up to $10 billion. This waterway is key for moving most of the country’s farm goods to global markets. The race is tight between two groups: one led by Jan De Nul from Belgium, which already runs the river, an
Healthcare workers spend a lot of time helping people manage basic daily tasks, including bathroom routines. Some patients can handle these tasks on their own, but others struggle with conditions that make it hard to control bowel movements. One such condition is faecal incontinence, which affects m
The story began when an Argentine visitor left a beach bar in Rio de Janeiro early on January 14. A fight over the bill reportedly sparked an argument, after which she claimed the staff made rude gestures toward her and her friends. The bar’s security camera, shown to a reporter, seems to capture
Cencora has agreed to purchase the retina division of EyeSouth Partners for a total of $1. 1 billion, adding a group of specialists who focus on diseases of the eye’s back wall to its own eye‑care arm, Retina Consultants of America. The new team will help treat conditions that can lead to vision los
The study explores how computer models can spot signs of rapid eye aging in people with diabetes by looking at photos taken during routine eye exams. Using a special type of artificial intelligence, the researchers trained a system to guess how old a patient’s eyes appear. They then compared thos
Argentina has officially ended its membership in the World Health Organization, a move announced by Foreign Minister Pablo Quirno after the government had notified the UN a year earlier. The decision follows President Javier Milei’s pledge to protect “health sovereignty, ” which he says was compromi
Ever thought about retiring on an island but worried about the cost? It might not be as expensive as you think. The South Pacific offers a mix of warm weather, stunning views, and a relaxed lifestyle that can be quite affordable compared to many places in the U. S. To find the best spots, we looked
The research looked at why students in Hong Kong universities stay up late, even when they know it hurts their health. Twenty people were asked to talk about their habits from September to December, and the answers fell into five key ideas. First, many students try hard to control what they do befor
