Tuvalu has officially become the 100th nation to join the Alliance for Transformative Action on Climate and Health (ATACH). This milestone comes as the Cook Islands, Malaysia, and Tuvalu all joined the initiative, bringing together 100 countries and regions dedicated to advancing climate-related health action. With a growing commitment among UN Member States to address climate and health challenges, the Alliance serves as a platform to support global health through environmentally responsible

image: Kerstin Lenk, Institute of Neural Engineering, TU Graz. Credit: Fotogenia Women are diagnosed with severe depression about twice as often as men, though the underlying causes remain unclear. One area under investigation is whether the blood-brain barrier functions differently between sexes. This critical barrier, made up of astrocytes (branched brain cells) and endothelial cells (which form the inner lining of blood vessels), defends the brain from harmful substances. When it becomes

The World Health Organization (WHO) has highlighted a concerning reality: fewer than one-third of countries worldwide have adopted national strategies to manage the rising impact of neurological conditions. According to the newly published Global Status Report on Neurology, these disorders are now responsible for over 11 million deaths each year and affect more than 3 billion people globally—over 40% of the world population. As of 2021, the primary neurological illnesses contributing to

Alert Overview This alert from the World Health Organization (WHO) concerns three contaminated oral liquid medications identified in India and reported to the WHO on 8 October 2025. The impacted products are liquid medications that include active substances typically used to ease cold, flu, and cough symptoms. On that same day, India’s Central Drugs Standard Control Organization (CDSCO) notified WHO of the presence of Diethylene Glycol (DEG), a toxic chemical, in at least three of these

Health Capsule Anemia is the most widespread blood condition in the United States. It develops when the body doesn't produce enough healthy red blood cells. These cells are essential because they transport oxygen from the lungs to the rest of the body. Without enough red blood cells, you might experience fatigue, weakness, dizziness, or shortness of breath. Other signs can include headaches, a pale complexion, or cold hands and feet. However, milder forms of anemia may not show any

“For me, mental health represents both a scientific pursuit and a commitment to humanity,” says Jesus Emmanuel A. D. Sevilleja, an epidemiologist with the National Center for Mental Health in the Philippines. “It allows me to contribute to fairness, empowerment, and the advancement of human rights.” Emmanuel’s work centers around data—he collects and analyzes information about mental health burdens, associated risks, and outcomes to help influence public policy, clinical standards, and

Health Capsule Scientists are making progress in giving bionic limbs the ability to simulate the sense of touch. Their aim is to help users better control and physically connect with robotic hands and arms. While earlier advancements allowed people to detect the strength and position of a touch, this latest work seeks to recreate more detailed sensations, such as the feeling of edges and motion. In recent experiments, the researchers tested the new approach with two individuals who had spinal

Maintaining Muscle Strength as You Get Older From the age of 30, our bodies gradually begin to lose muscle. On average, people lose about 3 to 5% of their muscle mass every decade. You may not feel the difference at first, but over time, this decline can lead to noticeable weakness. Eventually, the loss may result in a condition known as sarcopenia. “As people get older, they often experience a decrease in muscle size and power, which can limit their ability to perform everyday activities,”

Key Protein Protects Bacteria in Hostile Conditions image: Kemal Avican, Department of Molecular Biology at Umeå University. Credit: Hans Karlsson Scientists at Umeå University have discovered a crucial protein that helps bacteria endure the harsh environment inside the human body. Their research shows that a molecule called RfaH serves as a protective mechanism for important bacterial genes, offering fresh ideas for combating lingering bacterial infections. "Inside the body, bacteria

Image: A map of the Amazon region showcasing newly identified large-scale forest degradation in 2024, chiefly caused by fires. The map also illustrates national trends in deforestation, degradation, and fire occurrences from 2022 to 2024 (image source: Bourgoin et al., 2025). Credit: Bourgoin et al. Scientists at the European Commission’s Joint Research Centre have released a detailed report highlighting the Amazon’s most destructive fire season in more than twenty years. The extreme fire

image: A passive protein known as KIF5B acts as a stable point from which a nanospring made of DNA is pulled by the molecular motor KIF1A. Similar to regular springs, the more the nanospring stretches, the greater the force applied. In this case, fluorescent markers attached to the DNA spring reveal its extension, enabling researchers to visually track the strength generated by KIF1A's motion. ©2025 Hayashi et al. CC-BY-ND Credit: ©2025 Hayashi et al. CC-BY-ND Inside cells, especially

Pediatric Tools Boost Peanut Allergy Prevention image: Instructional handout given to parents for incorporating peanut protein into infant diets Credit: Northwestern University • Pediatricians were nearly 15 times more likely to follow prevention guidelines when using new clinical tools • Resources included a training video, electronic prompt system, and family handouts • Study examined 30 pediatric clinics and 18,480 infant visits CHICAGO — A new clinical trial led by Northwestern University

Highlighted Resource Sickle cell disease is the leading inherited blood condition in the United States, impacting approximately 100,000 individuals nationwide. Discover helpful advice for living well with the condition and promoting overall wellness. Gain insight into available treatment options, and be encouraged by personal stories shared by those managing sickle cell disease. Explore valuable information through the official health platform.

Image: Visualization of a protein's dynamic structure. This approach combines various NMR techniques to produce a detailed map of molecular movement within a protein. Credit: Tokyo Metropolitan University Tokyo, Japan – Scientists at Tokyo Metropolitan University have devised a novel method for determining protein structures using Nuclear Magnetic Resonance (NMR) spectroscopy. This new approach highlights how distinct parts of large molecular systems, such as enzymes, move as they carry

The World Health Organization (WHO) has published updated reports focused on the progress of antibacterial treatments in development and available diagnostic tools intended to detect and identify bacteria marked as high-risk on the WHO bacterial priority pathogens list (BPPL). These reports aim to shape antibacterial research and innovation to better confront the increasing challenge of antimicrobial resistance (AMR). Limited Progress in Antibacterial Development The latest edition of WHO’s

Chiropractic Chiropractic is a regulated health profession that focuses on supporting the body’s natural healing through hands-on techniques. The most common treatment is spinal manipulation, but chiropractors may also recommend exercises, as well as diet and lifestyle changes to support overall wellness. According to national health data, about 11 percent of American adults sought chiropractic care in 2022. Among those, nearly 86 percent used it to address pain-related issues. Statistics from

image: By September 2025, the Claridenfirn Glacier (GL) had melted entirely, with no snow cover remaining. Credit: Matthias Huss / VAW / ETH Zurich Despite being the designated United Nations International Year of Glacier Preservation, Switzerland continued to experience intensive glacier retreat in 2025. A snow-poor winter, followed by extreme heat waves in June, caused glaciers to come close to matching the severe losses recorded in 2022. By early July, winter snow reserves had already

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Chelation Therapy and Coronary Heart Disease In the United States, heart disease stands as the primary cause of death among both women and men. One common form, coronary artery disease, occurs when the heart's blood vessels struggle to supply enough oxygen-rich blood. This type affects millions and causes over 370,000 fatalities annually. Management typically includes healthier lifestyle choices, such as eating better and quitting smoking, alongside medications and sometimes medical

A recent report by the World Health Organization (WHO), the United Nations' HRP programme, and The Pleasure Project reveals that about 1 in 20 individuals who stop using contraception—while still requiring it either to prevent pregnancy or for safer sex—do so due to concerns about its effect on their sexual experience. The findings, published in the systematic review “The Sex Effect: The prevalence of sex life reasons for contraceptive discontinuation,” are based on an analysis of 64