Author: healthadmin

Colorectal cancer appears to be distinct from other cancers in surprising ways. New research from the University of East Anglia suggests the disease has a unique microbial ‘fingerprint’, a discovery that could change the way doctors understand and treat the disease. Colorectal cancer is the fourth most common cancer in the UK and the second most common cause of cancer-related deaths. This new discovery could help clinicians better understand how the disease develops, how aggressive it becomes, and how patients respond to different treatments. The research team analyzed whole genome sequencing (WGS) data from more than 9,000 cancer patients. The…

NASA launched the Artemis II mission, sending four astronauts into space for the first manned lunar orbit in more than 50 years. This mission marks a major step forward in human space exploration and signals a return to deep space beyond Earth’s orbit. The agency’s Space Launch System (SLS) rocket lifted off from Launch Pad 39B at Kennedy Space Center in Florida on Wednesday, April 1, 2026 at 6:35 p.m. EDT. The crew embarked on a carefully planned test flight aboard the Orion spacecraft, orbiting the moon and returning to Earth. “Today’s launch represents a defining moment for our country…

NICE recommends Wegovy® (semaglutide injection) 2.4 mg as the first GLP-1 RA to reduce the risk of major adverse cardiovascular events (cardiovascular death, non-fatal myocardial infarction, or non-fatal stroke) in obese or overweight (BMI ≥27 kg/m2) adults with established cardiovascular disease. This was published after the SELECT trial demonstrated that semaglutide 2.4 mg in addition to standard of care reduced the risk of initial MACE by 20% compared to placebo (hazard ratio, 0.80; 95% CI, 0.72 to 0.90; p < 0.001) and was unrelated to weight loss. During the trial, MACE occurred in 6.5% of participants who received semaglutide, compared…

Lifestyle behavioral factors and socio-economic status play a key role in shaping healthy aging, but the influence may differ depending on your DNA, according to a new international study led by researchers at the University of Adelaide. This study is the first to show that diet quality, physical activity, sleep, smoking, education, employment, and social participation all influence how we age, and that the effects vary depending on a person’s genetic predisposition. The researchers focused on “intrinsic capacity,” a key indicator of healthy aging., This represents the complex of all physical and mental abilities exhibited throughout life. This allows individuals…

To survive in the human bloodstream, African trypanosome parasites coat themselves with a protective layer made of a protein called variant surface glycoprotein (VSG). Research published in natural microbiology have now identified a key protein that allows the parasite to precisely control this protective ‘mantle’. Researchers discovered that a newly identified protein, ESB2, plays a key role in this process. It acts as a “molecular shredder”, allowing the parasite to remain hidden by cutting off selected parts of its genetic instructions as it is generated. Understanding this highly precise mechanism allows scientists to gain new insights into weaknesses in the…

Bedfont® Scientific Ltd. is a global leader in breath analysis with over 49 years of expertise in medical device design and manufacturing. The Harriesham-based innovative medical technology company is proud to have achieved Compassionate Workplace certification from Heart of Kent Hospice in December 2025 in partnership with Compassionate Communities UK. Image credit: Bedfont® Scientific Ltd Compassionate Communities UK is a UK charity dedicated to embedding compassion into everyday life, including the workplace. The charity works with a range of organizations to help employers operate in a caring way towards employees who are facing bereavement, death or loss, or who may…

Scientists have struggled for years to explain the strange patterns inside tokamaks, donut-shaped machines designed to one day fuse atoms together to create electricity. Inside these devices, a superheated plasma is held in place by a magnetic field. Some of these particles eventually escape from the core and travel toward an exhaust system called a diverter. When the particles reach the divertor, they collide with a metal plate, where they are cooled and repelled. (The returning atoms help fuel the fusion reaction.) But experiments always revealed unexpected imbalances. Far more particles hit the inner divertor target than the outer divertor…

I Remember when you were a kid and clung to a particular party balloon for years? I don’t remember where or how I got it, but at first it floated high and hit the ceiling, but over time it lost its buoyancy and came to rest on the carpet. But when family friends asked if they should pop the now-sad-looking balloons, I thought they were joking — like when adults teasingly ask if they should eat the last piece of birthday cake — and was distraught when they complied. I didn’t care that the balloons were dirty and partially deflated.…

High in the treetops of a South American rainforest, scientists have discovered a tiny soldier termite that looks strikingly similar to a whale. This rare insect caught the attention of an international research team, who were struck by how different it looked from known species. named Cryptotermes mobidickithis termite was reported by an international research team led by scientists from the University of Florida. It has a long, rounded head and an almost invisible lower jaw. Its shape closely resembles the sperm whale, the famous marine animal featured in Herman Melville’s novel, from which it takes its name. “This termite…

When a person reaches across the table to pass salt, their brain is doing something far more complex than recognizing a request and performing an action. It’s based on a lifetime of physical experience, including social awareness of where their hands are in space, what a salt shaker feels like, and who asks why. In a split second, their bodies and brains function as one. Today’s most advanced artificial intelligence systems lack such bodily mechanisms, and a new study from UCLA Health argues that this has significant implications for how these models work and how safe and reliable they are.…