UCLA scientists have uncovered a harmful group of immune cells that quietly builds up in aging tissues and in the livers of people with fatty liver disease. When these cells were removed in mice, inflammation dropped sharply and liver damage was reversed, even though the animals continued eating…
Category: 5. Health
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Common IBS medications linked to higher risk of death in major study
A new large-scale study led by researchers at Cedars-Sinai Health Sciences University is raising questions about the long-term safety of some medications commonly used to treat irritable bowel syndrome (IBS). The findings suggest that certain drugs, including antidepressants, may be linked to a…
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How low should blood pressure go? Science has the answer
Recent research from Mass General Brigham suggests that aiming for more aggressive blood pressure control could provide greater health benefits than previously believed. The findings indicate that the advantages of lowering blood pressure more intensively may outweigh concerns about overtreating…
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This cheap drug could help people with type 1 diabetes use less insulin
A new clinical trial led by the Garvan Institute of Medical Research suggests that metformin, a widely used and inexpensive drug for type 2 diabetes, could help people with type 1 diabetes reduce how much insulin they need. The findings point to a potential new way to manage the condition more…
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Breath carries clues to gut health
At-home breath tests could reveal insights about gut health, though their ability to assess food intolerances is not yet clear.
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Some GLP-1 drugs are more effective for those with specific gene variants
Some people’s genes influence how much weight they will lose and what side effects they will experience while taking GLP-1 drugs, such as Ozempic and Zepbound.
The genetic testing company 23andMe conducted a study of more than 27,000 customers who were taking GLP-1 drugs. Such…
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Ads for GLP-1 drugs are flooding the internet – here’s how to know if it’s safe to buy them online
If you watched the Super Bowl in 2026, you likely saw Serena Williams share her weight loss journey on GLP-1 medications in a commercial.
Like millions of others around the country, if you’ve ever considered taking one of these drugs, you probably went online to learn more about where…
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Salty drinking water could be increasing your blood pressure – people living in coastal areas are most at risk
When people consider what causes high blood pressure, they often think of lifestyle factors, such as eating salty foods, lack of exercise or smoking. However, an unexpected source of salt might also be raising blood pressure for millions of people: the water they drink.
As sea levels rise,…
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Scientists discover gene that helps the brain repair itself
A genetic adaptation that allows animals such as yaks and Tibetan antelopes to survive in thin air may also point to a new way to repair nerve damage in humans. Researchers report that this mutation could help restore damaged nerve insulation in conditions like cerebral paralysis and multiple…
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AI identifies early risk patterns for skin cancer
Researchers analyzed registry data covering the entire adult population of Sweden to explore new ways of identifying melanoma risk. The dataset included information such as age, sex, medical diagnoses, medication use, and socioeconomic status. In total, 6,036,186 individuals were included, and…
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