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.
Scientists build first fully human bone marrow model to revolutionize blood disease research
BY THE OPTIMIST DAILY EDITORIAL TEAM In a transformative leap for regenerative medicine, scientists have developed the first entirely human-engineered bone marrow system. This lab-grown “blood factory” may change how researchers study blood diseases, test treatments, and ultimately care for Read More...
New stem cell treatment shows promise for reversing vision loss in macular degeneration patients
BY THE OPTIMIST DAILY EDITORIAL TEAM For millions living with age-related macular degeneration, seeing the world head-on becomes an exercise in frustration. Faces blur, road signs fade, and once-clear scenes dissolve into a grey smudge at the center of vision. Existing treatments can only slow Read More...
NHS expands free morning-after pill access across England: a major win for women’s health
BY THE OPTIMIST DAILY EDITORIAL TEAM In a sweeping expansion of women’s health services, the National Health Service (NHS) made the morning-after pill available for free across nearly 10,000 pharmacies in England. The change, which began this week, means anyone who needs emergency Read More...
AI brings faster, life-saving TB screenings to communities with limited healthcare access
BY THE OPTIMIST DAILY EDITORIAL TEAM Tuberculosis, the world’s deadliest infectious disease, still claims more than 1.2 million lives every year. Yet in clinics like Boniaba Community Health Center in Mali, the process of diagnosing TB looks very different than it did just a few years ago. Read More...
No, Tylenol use does not cause autism or ADHD large scientific review finds
BY THE OPTIMIST DAILY EDITORIAL TEAM Lately, headlines and social media threads have warned pregnant people to avoid acetaminophen (often known by the brand name Tylenol), implying that using it could increase the risk of autism or ADHD in children. These claims have stirred confusion, worry, Read More...
Doctors are prescribing nature: why your next health boost might be a walk in the park
BY THE OPTIMIST DAILY EDITORIAL TEAM You don’t really need a doctor’s note to step outside, but for thousands of people, that’s exactly what’s happening. Across the United States and beyond, healthcare providers are beginning to issue formal nature prescriptions, urging patients to spend Read More...
Peanut allergies drop in kids thanks to new early feeding guidelines
BY THE OPTIMIST DAILY EDITORIAL TEAM A profound change in pediatric nutrition is paying off: newly released research confirms that introducing peanut products to babies as young as four months is not only safe, it’s effective in preventing potentially life-threatening peanut Read More...
Maldives sets a global milestone by ending mother-to-child transmission of HIV, syphilis, and hepatitis B
BY THE OPTIMIST DAILY EDITORIAL TEAM In a major step forward for public health, the Maldives achieved what no other country has done before: it has eliminated mother-to-child transmission (EMTCT) of HIV, syphilis, and hepatitis B. Recognized by the World Health Organization (WHO), this Read More...
A one-time gene therapy is helping kids beat a deadly immune disease
BY THE OPTIMIST DAILY EDITORIAL TEAM For children born with ADA-SCID, a rare genetic disease that severely compromises the immune system, everyday germs can be fatal. ADA-SCID (short for severe combined immunodeficiency due to adenosine deaminase deficiency) leaves the body unable to fight off Read More...
New York’s hair-saving law offers comfort for cancer patients
BY THE OPTIMIST DAILY EDITORIAL TEAM When Maureen Green was diagnosed with breast cancer, one of her major concerns was losing her hair. “I was really afraid I would look in the mirror and really not know who I was,” she said. At Memorial Sloan Kettering Cancer Center in New York, she Read More...