New study forecasts heat-related deaths a week in advance

October 08, 2025 An Ruwaito ta hanyar AI

Researchers at Uppsala University have developed a forecasting system that can predict heat-related deaths in Europe a week in advance. The system combines meteorological data with health statistics for more accurate warnings. Over 100,000 people died from extreme heat in Europe during the summers of 2022 and 2023.

Scientists uncover brain circuit that overrides chronic pain

Researchers at the University of Pennsylvania have identified a group of brainstem neurons that can suppress chronic pain signals when survival needs like hunger or fear arise. These Y1 receptor neurons in the lateral parabrachial nucleus act as a neural switchboard, prioritizing urgent biological demands over persistent discomfort. The discovery, published in Nature, offers potential new avenues for pain treatments.

German cabinet approves reforms on police, hospitals and social contributions

October 08, 2025 An Ruwaito ta hanyar AI

The German cabinet deliberated on Wednesday on modernizing the Federal Police Act, which among other things strengthens drone defense. Changes to hospital reform and higher social contributions for high earners were also approved. Stricter rules for medical cannabis are in focus as well.

DMT reduces stroke damage in animal and cell studies

Researchers in Hungary have found that DMT, a natural psychoactive compound, significantly mitigates brain damage from stroke in animal models and cell cultures. The molecule restores the blood-brain barrier and curbs inflammation, potentially complementing current treatments. These discoveries, published in Science Advances, highlight DMT's therapeutic promise amid limited stroke options.

Listeria found in 13 foods at restaurant coco & carmen

October 11, 2025 An Ruwaito ta hanyar AI

Several foods at the luxury restaurant Coco & Carmen in Stockholm tested positive for listeria after an outbreak infecting 15 people. Truffle mix, semifreddo espresso, and wild boar consommé showed the highest levels, over 30 times the limit. The restaurant is sanitizing and reopening on October 11.

Tips for managing the day after a poor night's sleep

A night of poor sleep can leave one exhausted and disrupt eating habits, but expert Mariel Silva advises against self-blame and prioritizing rest. Hormonal imbalances boost cravings for unhealthy foods. Focusing on habits to improve nighttime sleep is essential.

MIT refines prime editing to reduce gene therapy errors

Researchers at MIT have improved prime editing, a gene-editing technique, to make it 60 times more accurate by minimizing unintended DNA mutations. This advancement could enhance the safety of treatments for genetic diseases. The study, led by Vikash Chauhan, was published in Nature.

Listeria outbreak sickens over 100 at Stockholm luxury restaurant

October 08, 2025 An Ruwaito ta hanyar AI

More than 100 people have reported food poisoning after dining at Coco & Carmen, a luxury restaurant in Stockholm's Östermalm district. Several cases of listeria infection were confirmed, leading to around 20 hospitalizations. The source of the outbreak remains under investigation.

Japanese researchers identify biological cause of long COVID brain fog

Scientists in Japan have discovered a key molecular change behind the brain fog experienced by many long COVID patients. Using advanced brain imaging, they found increased density of AMPA receptors linked to cognitive impairment. The findings, published on October 1, 2025, could lead to new diagnostics and treatments.