Author: u1news-staff

Scientists are bacteria is trapped Organisms that have lived in ice caves for 5,000 years are resistant to some modern antibiotics.The bacterium was discovered in Romania’s Scalisoara Ice Cave, where researchers drilled a 25-metre ice core representing about 13,000 years of frozen history.the study Published in the journal “Frontiers in Microbiology”.DNA discovered from 4,000-year-old animal remains, unraveling the mystery of ancient plagueTo prevent contamination, the ice samples were carefully stored and transported to the laboratory frozen. Scientists isolated a bacterial strain called Cyclobacter SC65A.3 from the ice. Although thousands of years old, this strain turned out to be: Resists 10…

A simple blood test can not only predict a person’s risk of developing the disease; alzheimer’s diseasebut also the year when symptoms begin.Researchers at Washington University School of Medicine in St. Louis set out to determine whether levels of certain proteins in the blood could be used as a “biological clock” to predict when signs of disease will appear.A specific protein known as p-tau217 forms “tangles” in the brain, disrupting communication between nerve cells. In a healthy brain, tau helps stabilize brain structure. nerve cells.Hidden brain conditions may quadruple older people’s risk of dementia, study suggestsIn some cases, brain scan…

According to some studies, approximately 75% of U.S. adults Supplements usedfederal survey data shows 58% have used it in the past 30 days, but experts say some groups should be careful.There are many different supplements designed to fill in nutrient deficiencies and support overall health, including vitamins, minerals, herbs, amino acids, and probiotics. Some target specific functions, such as immune support, muscle recovery, and bone health, according to multiple medical sources.Unlike prescription drugs, Over-the-counter medicineAlthough supplements are not typically approved by the FDA before they are marketed, the FDA does regulate supplements and can take action against unsafe or misbranded…

A newly discovered virus hiding among common gut bacteria is colorectal cancer, According to a new study.In a study published earlier this month in the journal Communications Medicine, Danish scientists found that colorectal cancer patients are about twice as likely to carry a previously unidentified virus in Bacteroides fragilis, a bacterium that normally lives in the human intestines.Researchers say the discovery could help scientists better understand Earth. Role of the gut microbiome In the development of cancer.James van der Beek shares colorectal cancer warning signs months before death”These findings highlight the importance of the gut microbiome and its relationship to…

Brushing your teeth doesn’t just brighten your smile, it can also help you live longer.More research suggests good things. oral hygiene It is associated with a lower risk of serious conditions such as Alzheimer’s disease and rheumatoid arthritis.At the American Association for the Advancement of Science (AAAS) annual conference held last week in Arizona, a group of researchers examined this evidence, calling the mouth “the gateway to overall health.”3 Simple lifestyle changes can add nearly 10 years to your life, research findsThe event, titled “The Mouth as a Gateway to Holistic Health,” featured panelists from medical schools across the country…

Eric Dane’s death sparked a debate about the rate and severity of ALS.Also known as Lou Gehrig’s diseasea progressive disease officially called amyotrophic lateral sclerosis, is debilitating and fatal. According to the ALS Association, only about 5,000 people are diagnosed each year in the United States, and the average life expectancy is only two to five years.Dane, best known for starring as Dr. Mark McSteamy Sloan on ABC’s “Grey’s Anatomy,” announced his diagnosis in April 2025 and told “Good Morning America” ​​in June that his first symptoms started with “some weakness” in his right hand.’Grey’s Anatomy’ star Eric Dane dies…

My father was diagnosed with this prostate cancer SWNS reported that she drinks too much water every night after chalking up in the bathroom and before going to bed.”I’ve woken up in the middle of the night and gone to the bathroom a few times, but I never thought about it too much,” said Ed Matthews, who lives in London.Matthews ignored early warning signs until receiving a shocking diagnosis in April 2025.Want to stay healthy after 40? Doctors say men should consider 14 medical testsAn avid golfer and skier, he said he felt “fit and healthy” when participating in the…

People with high exposure to air pollution may be at increased risk of developing the disease. alzheimer’s diseaseaccording to a new study from Emory University in Atlanta.Air pollution has long been established to be a risk factor not only for Alzheimer’s disease, but also for other chronic diseases such as high blood pressure, stroke, and depression, the researchers noted.Because these other symptoms are themselves associated with Alzheimer’s disease, the researchers said it is still unclear whether air pollution harms brain health on its own or increases the risk of dementia by triggering other symptoms in the first place. health problems.Study…

Hundreds of geese have died in New Jersey. bird flu He is suspected of being the culprit.According to the New Jersey Department of Environmental Protection (DEP), more than 1,100 dead or sick wild birds, most of them Canada geese, were reported in seven counties between Feb. 14 and Feb. 16.Although tests have not yet been conducted, officials say the deaths were likely caused by highly pathogenic avian influenza (HPAI), an infection more commonly known as avian influenza. respiratory disease Infection of birds caused by influenza A virus.Popular honeymoon destination faces threat from avian malaria spread by mosquitoes “Images of dead…

A single dose of hallucinogens significantly reduced symptoms in people with: major depressive disordera new study found.The clinical trial was led by researchers at Imperial College London, and the team found that participants with depression who took the hallucinogen dimethyltryptamine (DMT) had significantly reduced symptom severity compared to those who took a placebo.According to the Alcohol and Drug Foundation, DMT is a naturally occurring hallucinogen similar to compounds found in “magic mushrooms” and serotonin. known to produce short and intense hallucinations.Depression, anxiety and other disorders may have the same genetic cause, study findsCompounds contained in. various plants According to the…