Medicine
From advancements in the fight against malaria to new cancer treatments, to novel medical technologies, find all positive news about incredible medical breakthroughs and life-saving technology from all corners of the globe.
A single dose of psilocybin gave smokers six times better odds of quitting than the patch
BY THE OPTIMIST DAILY EDITORIAL TEAM A new clinical trial from Johns Hopkins University produced results that surprised even the researchers behind it. Participants who took a single dose of psilocybin, the active compound in magic mushrooms, had more than six times greater odds of being Read More...
A wireless eye implant is helping people with macular degeneration read again
BY THE OPTIMIST DAILY EDITORIAL TEAM Age-related macular degeneration eliminates the center of your vision – the ability to read, to recognize faces, to see what's right in front of you. For the more than five million people worldwide living with its most advanced form, geographic atrophy, Read More...
A new drug is producing "stunning" results in men with advanced prostate cancer
BY THE OPTIMIST DAILY EDITORIAL TEAM Immunotherapy has reshaped cancer treatment over the past decade. It has worked for melanoma, lung cancer, and several other tumor types. Prostate cancer, though, has largely been left out. Researchers classify it as "immune-cold," meaning the body's immune Read More...
Cancer-fighting bacteria: how engineered microbes could "eat" tumors from the inside out
BY THE OPTIMIST DAILY EDITORIAL TEAM Cancer treatment has no shortage of big ideas, but this one has a certain dark charm: send in bacteria that thrive where healthy human cells struggle, then let them chew through a tumor's interior. A research team led by the University of Waterloo is Read More...
First baby born after womb transplant from deceased donor offers new hope
BY THE OPTIMIST DAILY EDITORIAL TEAM For years, the idea sounded almost impossible: transplant a womb, establish a pregnancy, and welcome a healthy child into the world. In the United Kingdom, that vision has now become reality in a way that expands the possibilities for women who once had very Read More...
Ottawa funds first Inuit-led university on top of major health investments in Inuit communities
BY THE OPTMIST DAILY EDITORIAL TEAM In the North of Canada, where distances are vast and winters long, institutions really matter. Schools, clinics, and community programs are more than just services; they are anchors. This week, Ottawa pledged new funding aimed at strengthening those anchors, Read More...
The silk solution: why surgeons are turning to spiders to repair nerve injuries
BY THE OPTIMIST DAILY EDITORIAL TEAM Spider silk has always had a certain reputation: impossibly strong, faintly magical, and mostly reserved for nature documentaries and superhero origin stories. But in a humid lab in Oxford, it is being treated less like a wonder and more like a tool. A tool Read More...
9 dentist-approved foods that help fight cavities naturally
BY THE OPTIMIST DAILY EDITORIAL TEAM Brushing and flossing may be the MVPs of oral hygiene, but they are not the only players on the team. What lands on your plate matters, too. Certain foods can actively support your teeth and gums by strengthening enamel, reducing inflammation, and even Read More...
Single dose of DMT shows promise for treatment-resistant depression in early clinical trial
BY THE OPTIMIST DAILY EDITORIAL TEAM A single, carefully administered dose of the psychedelic compound dimethyltryptamine, better known as DMT, may offer meaningful relief for people living with treatment-resistant depression, according to results from a new clinical trial. In the small Read More...
Most cancer cases are preventable: the 2 lifestyle habits largely to blame
BY THE OPTIMIST DAILY EDITORIAL TEAM Cancer often feels like a disease beyond our control, but according to new global research, that isn’t always the case. A significant number of cancer diagnoses could be prevented simply by reducing two common lifestyle habits. A comprehensive analysis Read More...