Facts about heatstroke

Global deaths from AIDS have dropped to their lowest levels in more than 30 years, in part due to efforts to fight HIV. But U.S. funding cuts could soon reverse that progress, experts warn.

A labeling mistake has led to a nationwide recall of four different types of Ritz Peanut Butter Cracker Sandwich cartons, federal health officials said.

Childhood maltreatment leaves deep and lasting marks that have far-reaching consequences, extending beyond immediate trauma and affecting survivors in ways that are often invisible and misunderstood. Many survivors often face a complex mix of challenges that have an impact not only on their mental well-being but also on their physical health, social development, and overall quality of life.

Cardiovascular diseases are a leading health concern in Hong Kong, prompting many to undergo regular heart check-ups for their early detection and management. Echocardiography, a key diagnostic imaging tool, plays a crucial role in assessing heart function, offering non-invasive insights into cardiovascular health and aiding in timely intervention.

The widely held view among rugby players, coaches and officials is that headgear can't prevent concussion. If so, why wear it? It's hot, it can block vision and hearing, and it can be uncomfortable.

Research led by Thilo Womelsdorf, professor of psychology and biomedical engineering at the Vanderbilt Brain Institute, could revolutionize how brain-computer interfaces are used to treat disorders of memory and cognition.

The shuttle run (a round-trip endurance run) test measures physical fitness by having subjects run back and forth for a certain distance. This test has been adopted as part of a new physical fitness test formulated by the Ministry of Education, Culture, Sports, Science and Technology, and it is conducted in many schools as part of physical fitness training.

Research by Professor Ike Silver and co-authors examines why people tend to escalate moral judgments when responding publicly to moral transgressions.

Autism spectrum disorder (ASD), a neurodevelopmental condition, is often associated with difficulties in social communication and repetitive behavior. Previous research reveals that people with ASD often find it challenging to interpret intentions from body language and have difficulty recognizing faces and emotions, which may contribute to their social communication problems.

A study led by scientists at King's has revealed how the physical orientation of the heart inside the chest dramatically influences the electrical signals captured in an electrocardiogram (ECG)—a discovery that could pave the way for more personalized and accurate heart diagnostics.

A study conducted at the Technion—Israel Institute of Technology Faculty of Biotechnology and Food Engineering has revealed significant differences between male and female digestive systems: the digestion of milk and milk alternatives is not identical between the sexes.

Shading brings 3D forms to life, beautifully carving out the shape of objects around us. Despite the importance of shading for perception, scientists have long been puzzled about how the brain actually uses it. Researchers from Justus-Liebig-University Giessen and Yale University recently came out with a surprising answer.

A new bionic knee allows amputees to walk faster, climb stairs more easily, and adroitly avoid obstacles, researchers reported in the journal Science.

Semen analysis is traditionally used as part of male fertility assessments, but researchers from the University of Adelaide believe it has the potential to promote healthier lifestyles.

A new device combining ultrasound and advanced imaging to provide crucial information for the safe delivery of drugs into the brain has been developed by University of Queensland researchers. The research is published in the Journal of Controlled Release.

There are few scientific methods more elegantly simple than "just sprinkle it on top." Researchers at Tohoku University and Nagoya University developed a fluorescent probe that can quickly show synapses, the connection points between brain cells.

According to survey data from the Stanford Center on Early Childhood, families—across all income levels, races, ethnicities and regions—are increasingly considering how extreme weather conditions affect them. More than half of families with young children across the state are worried about its effects, according to data from the center's RAPID Survey Project, which examines early childhood and family well-being. Heat, in particular, is a significant concern.

Humans can remember various types of information, including facts, dates, events and even intricate narratives. Understanding how meaningful stories are stored in people's memory has been a key objective of many cognitive psychology studies.