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Fast-spreading malaria parasite mutations in Uganda may weaken Africa's most widely used malaria therapy
Researchers searching for genetic clues to the growing problem of malaria drug resistance have identified new mutations associated with the parasite's decreased susceptibility to current treatment. By sequencing the whole ...
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Medical research news
New way to help CAR-T cells fight solid tumors could change cancer treatment
For more than a decade, CAR-T cell therapy has been one of the biggest breakthroughs in cancer medicine. By reprogramming a patient's own immune cells to attack cancer, doctors have produced remarkable results against certain ...
18 hours ago
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Wearable smart patch could automatically deliver aid during a fentanyl overdose
A patch smaller than a penny could one day save the lives of people experiencing a fentanyl overdose—even when no one else is there to help. Researchers in Virginia Tech's Department of Biological Systems Engineering have ...
21 hours ago
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Bedbugs can cause people to lose sleep—and blood. Here's what to do about them
Bedbugs are sometimes called the vampires of the insect world—hiding during the day and coming out at night to feast on human blood. Generations of children have been told: "Sleep tight. Don't let the bedbugs bite."
14 hours ago
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Fourteen foodborne parasites still drive 171 million illnesses worldwide, analysis finds
Recent Cyclospora outbreaks have renewed public attention to foodborne parasites, but they also highlight a broader reality: These diseases continue to affect millions of people around the world and remain a significant global ...
16 hours ago
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New obesity definitions reveal ill health more accurately than body mass index
Traditionally, obesity has been classified primarily using BMI, a measure of weight relative to height that provides limited information about whether excess fat is actually affecting a person's health. BMI levels have historically ...
Aug 15, 2026
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High-speed microscopy reveals electrical activity across the brain
Within the brain, neurons compute by generating electrical impulses. These signals travel throughout neurons, which are in turn connected in vast networks that control brain functions such as sensory perception, memory formation ...
Aug 15, 2026
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Brain activity reveals how people juggle changing goals in real time
Nature never sits still, and neither does anything living within it, since paths keep shifting as things move through the world. Decisions work the same way, changing shape as we go rather than settling once and for all. ...
Two devices in one: Metasurface could bring medical imaging to smaller sensors
Researchers have developed a technology for building more compact point-of-care medical imaging devices by creating a material that acts as two devices in one.
Aug 15, 2026
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Researchers examine unanticipated benefits of GLP-1 medications
GLP-1 receptor agonists and dual agonists have transformed the treatment of obesity and other metabolic diseases, and a new editorial co-authored by Dr. Steven Heymsfield of LSU's Pennington Biomedical Research Center and ...
Aug 14, 2026
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Youth-associated protein helps restore healthy function in immune cells in the aging brain
Researchers at the Icahn School of Medicine at Mount Sinai have identified a role for the youth-associated protein TIMP2 in supporting the healthy function of microglia, the brain's resident immune cells.
Aug 14, 2026
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Curiosity has its own neural signal: Brain separates valuable information from water rewards in mice
Often, humans and other animals seek information that can help them complete tasks and attain desired rewards. In some cases, however, they seek information driven simply by curiosity and a desire to obtain knowledge for ...
New gas-switching approach could one day make deep-sea decompression safer and faster
Deep-sea divers must be careful to prevent decompression sickness, also known as "the bends," when ascending from the high-pressure depths of the ocean. Failing to do so can result in anything from muscle cramps and skin ...
Genome analysis uncovers candidate genes for hereditary breast and ovarian cancer
Breast cancer is the most common form of cancer among women in Germany: Around 1 in 8 women will develop it during their lifetime. In around 5% to 10% of cases, the condition is caused by a hereditary predisposition. Thirteen ...
Aug 14, 2026
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Drug that targets an inflammatory enzyme could help prevent lung cancer
Every year, lung cancer kills more than 100,000 people in the United States. Smoking is the leading risk factor for lung cancer, but other environmental exposures can also contribute to the disease.
Aug 14, 2026
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Baby conversations begin before words, with adults' immediate replies shaping speech
Before babies learn to speak, they're having actual conversations with their parents, whether the parents realize it or not. A coo. A babble. A squeal. Inevitably, an adult will make noises back or respond with baby talk: ...
Aug 14, 2026
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How old are you really? Study explains what makes 'epigenetic clocks' tick, debuts new prediction tools
What do "epigenetic clocks" actually measure? These lab tests have become popular tools for studying biological aging, or how the body's cellular function changes at a faster or slower rate than expected. However, the underlying ...
Aug 14, 2026
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Organs age at different speeds: A blood test might soon tell which ones
AI-based "tissue clocks" can estimate the biological age of human organs from histological images, researchers at the CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences and the Ludwig Boltzmann ...
Aug 14, 2026
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Cell 'invisibility cloaks' could offer side-effect-free diabetes treatment
Outfitting cells in "invisibility cloaks" may offer an easier, less damaging treatment pathway for people with diabetes undergoing cell therapy, according to researchers at Penn State.
Aug 14, 2026
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