Married people who fight nastily are more likely to suffer from leaky guts – a problem that unleashes bacteria into the blood and can drive up disease-causing inflammation, new research suggests.

Ordinary WiFi can easily detect weapons, bombs and explosive chemicals in bags at museums, stadiums, theme parks, schools and other public venues, according to a Rutgers University–New Brunswick-led study.

Eating breakfast before exercise may “prime” the body to burn carbohydrates during exercise and more rapidly digest food after working out, University researchers have found.

In a rare study of its kind, new University of Toronto research has identified how vitamin D3 and periodontitis influence Type 2 diabetes.

Chemicals produced by vegetables such as kale, cabbage and broccoli could help to maintain a healthy gut and prevent colon cancer, a new study from the Francis Crick Institute shows.

With the recent discovery of a rabid bat in Jasper National Park, it’s natural to wonder, 'Do I need to worry?'

University of Saskatchewan researchers have found a unique “sensor” mechanism inside cells that enables the immune system to recognize influenza, a finding that may lead to improved vaccines in the future.

People who develop abnormally frequent cases of a skin cancer known as basal cell carcinoma appear to be at significantly increased risk for the development of other cancers, including blood, breast, colon and prostate cancers, according to a preliminary study by researchers at the Stanford University School of Medicine.

Investigators have discovered that arsenic in combination with an existing leukemia drug work together to target a master cancer regulator. The team, led by researchers at the Cancer Center at Beth Israel Deaconess Medical Center (BIDMC), is hopeful that the discovery could lead to new treatment strategies for diverse types of cancer. Their findings were published today online in Nature Communications. 

Encouraging people to eat a wide variety of foods to ensure they meet all their dietary needs may backfire, according to a new scientific statement from the American Heart Association that provides an overview of recent scientific studies.