Smoke from wildfires may send people – particularly seniors – to hospital emergency rooms (ERs) with heart, stroke-related complaints, according to new research in the Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

A vaccine may successfully turn off peanut allergy in mice, a new study shows.

The new technology has the potential to replace the traditional “best before” date on food and drinks alike with a definitive indication that it’s time to chuck that roast or pour out that milk.

Participating in yoga and mindfulness activities at school helps third-graders exhibiting anxiety improve their well-being and emotional health, according to a new Tulane University study published in the journal Psychology Research and Behavior Management. 

Most people recognize that there is a relationship between cholesterol levels and risk of heart disease. But new research from Copenhagen University Hospital and University of Copenhagen shows that a certain kind of cholesterol might affect our health differently, that is, through a role in the immune system.

Exercise may be the best way to keep hearts healthy – and it works even for people with a genetic pre-disposition for heart disease, according to new findings in the American Heart Association’s journal, Circulation.

Angiogenesis, the formation of new blood vessels, is essential for tumor growth. A new study reported in The American Journal of Pathology describes a vascular stabilization biomarker that can visualize blood vessel activity, thus optimizing the timing of anticancer therapies including anti-angiogenics.

U.S. Geological Survey scientists and partners have created an onsite, time-saving technique for building inspectors to ascertain whether vermiculite insulation contains amphibole asbestos. The findings are featured in the April 2 edition of American Mineralogist.

There is as yet no cure for Alzheimer’s disease. It is often argued that progress in drug research has been hampered by the fact that the disease can only be diagnosed when it is too late for an effective intervention. Alzheimer’s disease is thought to begin long before patients show typical symptoms like memory loss. Scientists have now developed a blood test for Alzheimer’s disease and found that it can detect early indicators of the disease long before the first symptoms appear in patients. The blood test would thus offer an opportunity to identify those at risk and may thereby open the door to new avenues in drug discovery. The research is published today in EMBO Molecular Medicine.

University of Guelph researchers have found that the majority of drinking water advisories in First Nations communities across Canada are precautionary, and that installing real-time monitoring systems could reduce the number of these advisories by more than one-third.