Researchers have found a way to wake up tired immune cells.. It’s like a shot of espresso for “exhausted” immune systems—a discovery that could restore the body’s defenses against cancer and infection. For
Reducing calorie intake has extended lifespan in animals including mice, rhesus monkeys, and fruit flies. In some studies, the animals also remained healthier for longer. But severe calorie restriction can come with serious
A new model teaches workplace AI to read more like humans. Modern artificial intelligence (AI) platforms can summarize reports, analyze documents, and answer questions in seconds. But when information is spread across dozens
A new study is among the first to provide a high-resolution 3D video of a seizure event. A seizure is a sudden, overwhelming wave of electrical energy passing through the brain in a
The child who plays alone during recess may be perfectly content doing so, according to a new study. The research found that some elementary school children who appear unsociable actually just prefer being
Repeated and cumulative exposure to wildfire smoke is linked to a higher risk of being hospitalized for cardiovascular disease in older adults in the US, a new study finds. As the climate warms,
Medications can influence the community of microbes living in the human gut long after a person stops taking them, according to a large study led by researchers at the University of Tartu Institute
GLP-1 medications have transformed the treatment of obesity, diabetes, and fatty liver disease over the past several years. Drugs sold as Ozempic, Wegovy, Mounjaro, and Zepbound can produce substantial weight loss while helping
Although alcohol abstinence is associated with improved health outcomes, addiction researchers have theorized that brain changes that occur during abstinence may increase a person’s risk of relapse. To explore this theory, we studied
While consumers may save a few bucks on groceries at dollar stores, they end up paying a higher price with their health. New University of California, Riverside research shows a link between dollar
