Author Archives: Health

Eye research yields broader breakthrough

Scientists have identified one cause of a debilitating eye disease in a breakthrough after 15 years of research. Researchers found low levels of an amino acid called serine can cause macular telangiectasia (MacTel) type 2, which leads to a gradual loss of central vision, according to a paper published in the New England Journal of… Read More »

Global warming may threaten availability of essential brain-building fatty acid

By 2100, 96% of the global population may not have sufficient access to a naturally occurring essential brain-building omega-3 fatty acid, according to a study in the journal Ambio. Global warming may reduce the availability of Docosahexaenoic acid (DHA), the most abundant fatty acid found in mammalian brains, which has a crucial role in processes… Read More »

Can psychedelics treat anorexia, depression? U.S. scientists get millions to find out

Since childhood, Rachael Petersen had lived with an unexplainable sense of grief that no drug or talk therapy could entirely ease. So in 2017 she volunteered for a small clinical trial at Johns Hopkins University that was testing psilocybin, the active ingredient in magic mushrooms, for chronic depression. “I was so depressed,” Petersen, 29, said… Read More »