Laboratory confirmation of plague is being conducted by the Institut Pasteur of Madagascar. Twenty-three isolates of Yersinia pestis have been cultured and all are sensitive to antibiotics recommended by the National Program for the Control of Plague.
Researchers at the Howard Hughes Medical Institute (HHMI) in the US have developed new silicone probes, Neuropixels, to simultaneously monitor the activity of multiple neurons from multiple brain regions.
Real-world outcomes among patients with atrial fibrillation taking the anticoagulant dabigatran (Pradaxa) mimic those reported in clinical trials, with dabigatran use associated with lower rates of brain bleeds, and similar rates of stroke and extracranial hemorrhage as treatment with warfarin in a new study.
Obesity is often attributed to a simple equation: People are eating too much and exercising too little. But evidence is growing that at least some of the weight gain that plagues modern humans is predetermined.
A decade ago, the medical world was shocked when a patient in Berlin, Germany, had been declared free of HIV after receiving a stem cell transplant to treat cancer. Doctors have repeatedly tried to replicate the result, but this HIV cure has evaded other patients so far.
British venture the Dementia Discovery Fund (DDF) has received a $50 million investment from Bill Gates, to help fuel progress toward disease-modifying therapies for Alzheimer’s disease.
In a new study, a Yale-led research team uncovers how a very low calorie diet can rapidly reverse type 2 diabetes in animal models. If confirmed in people, the insight provides potential new drug targets for treating this common chronic disease, said the researchers.
Amgen’s VC wing has invested in Fortuna Fix to help move autologous neural stem cells into the clinic. The $25 million series B sets regenerative medicine startup Fortuna up to move candidates against Parkinson’s disease and spinal cord injury to clinical trials next year.
Hate headaches? The distress you feel is not all in your—well, head. People consistently rate pain of the head, face, eyeballs, ears and teeth as more disruptive, and more emotionally draining, than pain elsewhere in the body. Duke University scientists have discovered how the brain’s wiring makes us suffer more from head and face pain. The answer may lie not just in what is reported to us by the five senses, but in how that sensation makes us feel emotionally. The team found that sensory neurons that serve the head and face are wired directly into one of the brain’s principal emotional signaling hubs. Sensory neurons elsewhere in the body are also connected to this hub, but only indirectly. The results may pave the way toward more effective treatments for pain mediated by the craniofacial nerve, such as chronic headaches and neuropathic face pain. “Usually doctors focus on treating the sensation of ...
Research shows that teenagers who used a mobile health app once a day in conjunction with medical care improved concussion symptoms.
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