New research presented at the EHRA 2025, a scientific congress of the European Society of Cardiology, shows that the presence of atrial fibrillation (AFib) increases the risk of future dementia by 21% in patients diagnosed with AFib under 70 and the risk of early-onset dementia (diagnosed before age 65 years) by 36%.
Morning-after pill to be made free in England pharmacies
The “morning-after” pill, a form of emergency contraception, will be made available over the counter for free in pharmacies in England this year, the UK government said Sunday.
Angola’s cholera outbreak has claimed more than 300 lives: WHO
Angola’s cholera outbreak has now claimed 329 lives, the World Health Organization said Saturday, warning that the risk of further transmission in the country and surrounding areas was “very high.”
What makes the human brain unique? We compared it with monkeys and apes to find out
Scientists have long tried to understand the human brain by comparing it to other primates. Researchers are still trying to understand what makes our brain different from our closest relatives. Our recent study may have brought us one step closer by taking a new approach—comparing the way brains are internally connected.
Foreign aid cuts could mean 10 million more HIV infections by 2030—and almost 3 million extra deaths
In January, the Trump administration ordered a broad pause on all US funding for foreign aid.
The Colorado psychedelic mushroom experiment has arrived
Colorado regulators are issuing licenses for providing psychedelic mushrooms and are planning to authorize the state’s first “healing centers,” where the mushrooms can be ingested under supervision, in late spring or early summer.
New study reveals protector protein that supports hair regrowth in adults
Alopecia is an autoimmune disorder that causes non-scarring hair loss on the scalp and body that is experienced by almost 2% of the global population at some point in their lifetime.
Researchers develop new DNA test for personalized treatment of bacterial vaginosis
Roughly one out of three women ages 14-49 in the United States develop a vaginal bacterial imbalance known as bacterial vaginosis (BV) during their lifetime. BV is characterized by unpleasant odors, and potentially painful side effects, as well as the risk of associated health issues later in life. More than half of the patients who seek medical care do not respond to the first-line treatment, the antibiotic metronidazole, leading to recurrence.
Smartphones may soon diagnose diseases with infrared scans
Rapidly evolving technology could one day allow you to skip an invasive medical procedure in favor of sending your labs to the doctor by uploading a screenshot from your phone.
Texas reaches 400 measles cases as US deals with outbreaks in 5 states
At least five states have active measles outbreaks as of Friday, and Texas’ is the largest with 400 cases.