Scientists have identified an area within the brain's frontal cortex that may coordinate an animal's response to potentially traumatic situations. Understanding where and how neural circuits involving the frontal cortex regulate ...
Feb 12, 2024
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Our brains are wired to protect us from threats. For social animals like humans, threats often come from other members of our own species when there is conflict over food, mates, or territory. Animals with a strong sense ...
Oct 29, 2020
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The transmission of physiological states in the collective is a robust phenomenon that can be observed in humans and animals. Stress is a natural response most often caused by a potential threat to one's physical or psychological ...
Mar 20, 2024
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Results from an observational study evaluating a new anti-TB drug have found that the treatment can improve outcomes and reduce mortality among patients with both MDR-TB and XDR-TB.
Sep 26, 2012
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One of the biggest difficulties faced by worldwide programs aimed at eliminating malaria is that the tests they use are not sensitive enough to detect all people who have the disease and need treatment. A study appearing ...
May 12, 2015
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Researchers at Ben-Gurion University of the Negev (BGU) have developed the first methodology to assess symptoms associated with continuous exposure to traumatic stress from rocket attacks and other security threats, which ...
Jun 22, 2021
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Making headway against a major public health threat, Dartmouth College researchers have invented the first ever secondhand tobacco smoke sensor that records data in real time, a new study in the journal Nicotine and Tobacco ...
Mar 19, 2013
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In global crises like the COVID-19 pandemic, it is vital that scientists step forward to engage with the public and help deliver medical and scientific advice in a friendly, digestible and open format. While the traditional ...
Apr 25, 2024
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Columbia University Medical Center (CUMC) researchers have created the first true mouse model of typhoid infection. The development promises to advance the study of typhoid and the creation of new vaccines against the infection, ...
Oct 25, 2012
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Researchers have developed a tool to identify security and privacy risks associated with COVID-19 contact tracing apps.
Feb 25, 2021
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