MeSH tree: D03.383.621
A joint research team led by KAIST has used a small, implantable neural chip to wirelessly monitor real-time changes in a neurotransmitter involved in memory and learning after an Alzheimer's drug has been administered. In ...
10 hours ago
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Public health officials and law enforcement agents are facing a growing challenge in combating the fentanyl epidemic: They lack detailed and timely information on the harmful and potentially deadly substances, including anesthetics, ...
Oct 8, 2026
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A powerful new lab-made opioid is moving through the illegal U.S. drug supply, and federal officials warn it could keep spreading.
Sep 29, 2026
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A powerful veterinary sedative, medetomidine, is increasingly appearing in street supplies of the already deadly opioid fentanyl, and the number of patients suffering from medetomidine withdrawal has quadrupled in recent ...
Sep 29, 2026
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A pain treatment delivered by nasal spray offers an effective, needle-free option for children being seen in emergency departments for a range of injuries, according to research presented at the European Emergency Medicine ...
Sep 27, 2026
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The eyes are more than lenses to the outside world; they can also be windows that offer a glimpse into what's happening inside our bodies. What if the eyes could help us understand how attention shifts from one moment to ...
A simple method involving local anesthesia in the uterus can reduce pain during IUD insertion, according to a new study from Karolinska Institutet, published in the journal JAMA. The method also increased the proportion of ...
Sep 17, 2026
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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 ...
Aug 16, 2026
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Hair loss is often caused by a combination of heredity and aging, says Dr. Dawn Davis, a Mayo Clinic dermatologist. Treatments that may slow that type of hair loss and help regrow hair, including over-the-counter therapies ...
Aug 7, 2026
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When a woman who is breastfeeding develops an infection or a flare of a chronic condition, she faces a decision that sounds simple but rarely is: Should she take the medication to treat her condition?
Jul 27, 2026
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