20-year study could upend long-held theory about chromosomes and cancer

20-year study could upend long-held theory about chromosomes and cancer

This article has been reviewed in accordance with Science X’s editorial process and policies. The editors have highlighted the following attributes while ensuring the credibility of the content: checked peer-reviewed publication reliable source reread All right! Illustration of the link between short telomeres and squamous cell cancer. Credit: Jennifer Fairman Johns Hopkins Medicine scientists say … Read more

Alzheimer’s disease may not be a brain disease, expert says: ScienceAlert

Alzheimer’s disease may not be a brain disease, expert says: ScienceAlert

The search for a cure for Alzheimer’s disease is becoming an increasingly competitive and controversial quest, with recent years witnessing several significant controversies. In July 2022, Science magazine reported that a key research paper from 2006, published in the prestigious journal Naturewhich identified a brain protein subtype called beta-amyloid as the cause of Alzheimer’s disease, … Read more

Woman filmed after battling flesh-eating disease

Woman filmed after battling flesh-eating disease

A man snapped a picture of a homeless woman who had both feet amputated after she refused treatment for a flesh-eating disease In an earlier video, the woman says no as the man tries to take her to the hospital to have her condition checked and treated. Homelessness and drug problems in San Francisco continue … Read more

Bacterial toxin epsilon in the gut may be an environmental factor in MS | Epsilon able to produce MS symptoms in mice, study finds

Bacterial toxin epsilon in the gut may be an environmental factor in MS |  Epsilon able to produce MS symptoms in mice, study finds

A bacterial toxin in the intestine – specifically, the epsilon toxin produced by Clostridium perfringens bacteria in the intestinal tract – could be a key environmental factor in multiple sclerosis (MS), according to a recent study. After finding the toxin in higher amounts in fecal samples from MS patients compared to healthy people, the scientists … Read more

What happens to your body on Ozempic?

What happens to your body on Ozempic?

The drug semaglutide, sold under the brand names Ozempic and Wegovy, has become a national talking point. The current buzz around semaglutide stems in particular from its off-label use, mainly for weight loss. Celebrities and influencers have been cited as using these expensive drugs in an effort to get slimmer. This use is a radical … Read more

Know your options for over-the-counter allergy medications

Know your options for over-the-counter allergy medications

One in four adults in the United States suffers from seasonal allergies. Symptoms of hay fever include sneezing, itchy eyes, and a runny nose. There are many types of allergy medication readily available. Sign up for the Morning Brief email newsletter to get weekday updates from The Weather Channel and our meteorologists.​ Hotter weather means … Read more