Breast cancer has overtaken lung cancer as the most commonly diagnosed cancer worldwide in 2020, with high-income countries bearing the heaviest burden. Lifestyle factors play a key role.A landmark report in CA: A Cancer Journal for Clinicians, co-authored by the American Cancer Society and the Inte

Young children often resist naps, but older adults tend to embrace them. A recent Chinese study shows that midday naps improve mental flexibility in people over a certain age.Is a Midday Nap Good for the Brain?In 2019, a Chinese study on children aged 10 to 12 found that post-lunch naps boosted self

Minimally invasive surgery minimizes scarring and tissue damage. Harvard researchers have developed a groundbreaking micro-robot with a 5mm-diameter laser—as thin as a drinking straw—to enhance surgical precision. Advancing Minimally Invasive Techniques Traditional surgery often relies on scalpels,

WHO investigators in Wuhan, China, have concluded that a coronavirus lab leak is extremely unlikely as the origin of COVID-19. This long-awaited WHO mission to trace SARS-CoV-2 origins faced delays due to Chinas initial reluctance. After 12 days of fieldwork in Wuhan, a joint team of 10 internationa

Recently, a sharp-eyed water treatment operator in Oldsmar, Florida, thwarted a dangerous cyberattack on the towns drinking water system. The hacker aimed to poison the supply—a chilling example of critical infrastructure risks. A Near Disaster Averted Oldsmar, home to about 15,000 people in Pinella

A French statistician has shared a compelling yet concerning graph highlighting the rise of SARS-CoV-2 variants. While the overall epidemic declines, this growth in variants creates a precarious balance that demands close monitoring. An Exponential Rise Are SARS-CoV-2 variants a growing threat in F

Struggling to sleep during your first night at a friends house, hotel, on a plane, or train? While discomfort can play a role, research reveals its often your brain keeping watch. Brain Asymmetry on Unfamiliar Nights Weve all been there—waiting in an airport or train station, tempted by a quick nap,

A groundbreaking Harvard study published on February 9 reveals that fossil fuel pollution caused over 8 million premature deaths in 2018—nearly one in every five adults worldwide. The True Toll of Air Pollution Is Far Greater Than Previously Estimated The World Health Organization (WHO) estimates th

Belgian gastroenterologist Guy E. Boeckxstaens has identified a key mechanism behind irritable bowel syndrome (IBS), a condition causing abdominal pain after certain foods. In France, it impacts over 5% of the population. A Key Mechanism Revealed Many people experience abdominal pain after eating, w

A multidisciplinary team of clinical engineers and surgeons has achieved a medical milestone: the worlds first double hand and face transplant, made possible through cutting-edge 3D printing technology. Pioneering Complex Reconstructive Surgery Leading additive manufacturing firm Materialise partner

As concerns grow over the environmental impact of disposable surgical masks during the COVID-19 pandemic, a French innovation offers hope. Essential for curbing SARS-CoV-2 spread, these masks have raised alarms about pollution—but now, a Marseille-based company has launched a fully biodegradable and

Modern science has unveiled many intricacies of the human body, from the brain to the digestive system. Among the well-documented elements are our adipose tissues, which play key roles in energy storage and metabolism. In recent years, brown fat has gained attention for its unique functions. But wha

Recently, the My Sherpa smartphone app earned a top award from the Scientific Committee of the 2021 Encephalon Psychiatry Congress. Its innovative chatbot delivers expert psychological support, bridging the gap between therapy appointments. Support Beyond the Therapy Room Many patients wish they cou

When discussing cannabis or hemp for therapeutic purposes, CBD and THC dominate conversations. Yet, among the plants 144 known cannabinoids, cannabigerol (CBG) stands out as a non-psychoactive compound with compelling potential benefits. Navigating THC, CBD, and CBG CBG, a minor cannabinoid in canna

A recent University of Oxford survey shows that those who strictly follow COVID-19 health measures arent always the strongest believers in them—or the most vulnerable. Instead, social influence plays a key role. Varied Strategies in Public Health Messaging The latest global COVID-19 report records o

The human body is a remarkable yet delicate system, prone to serious threats like stroke—one of the top causes of death and disability worldwide. Types of Stroke A stroke, often called a brain attack, occurs when blood flow to part of the brain is interrupted, causing sudden loss of brain function.

A groundbreaking study published on Monday, February 8, reveals that North Americas pollen season has extended significantly over the past 30 years, with pollen concentrations rising 21% amid warming temperatures. Pollen consists of plants male reproductive cells, released for fertilization. Two mai

Should recovered COVID-19 patients receive one or two vaccine doses? Frances Haute Autorité de Santé (HAS) recently clarified its guidance based on the latest scientific evidence. A Single Dose to Boost Immunity Most individuals who have recovered from SARS-CoV-2 infection develop natural immunity.

Suicide represents the most tragic outcome of depression. Recent research highlights a key commonality in the brains cellular makeup among those who died by suicide due to depression: astrocytic dysfunction. Fewer Astrocytes in Key Brain Regions Major depressive disorder, often called clinical depre

French and Estonian researchers have leveraged artificial intelligence to create unique synthetic human genomes—DNA sequences that belong to no one. What does this mean for genetic engineering? Genomes of Imaginary Humans Back in 2017, the Human Genome Project-Write aimed to synthesize an entire hum