Scientists have developed a technique that allows them to measure how well cancer drugs reach their targets inside the body. It shows individual cancer cells in a tumour in real time, revealing which cells interact with the drug and which cells the drug fails to reach.

In the future, the findings, published in Nature Communications, could help clinicians decide the best course and delivery of treatment for cancer patients.

The more you smoke, the greater your risk of a heart rhythm disorder called atrial fibrillation. That’s the finding of a study published today in the European Journal of Preventive Cardiology, a European Society of Cardiology (ESC) journal (1).

Researchers from Case Western Reserve University School of Medicine have found a nanobody that holds promise to advance targeted therapies for a number of neurological diseases and cancer.

Researchers at Trent University recently discovered that mammals produce several types of hormones that are usually found in plants, and will now go on to study these Cytokinins (CKs) as potential treatments for viral infections, neurodegenerative diseases and cancer.

Persistent organic pollutants—or POPs—skulk around the environment threatening human health through direct contact, inhalation, and most commonly, eating contaminated food. As people are becoming more aware of their food’s origin, new research at the University of Pittsburgh suggests it might be just as important to pay attention to the origin of your food’s food.

Students who lived in dormitories without air conditioning (AC) during a heat wave performed worse on a series of cognitive tests compared with students who lived in air-conditioned dorms, according to new research led by Harvard T.H Chan School of Public Health. The field study, the first to demonstrate the detrimental cognitive effects of indoor temperatures during a heat wave in a group of young healthy individuals, highlights the need for sustainable design solutions in mitigating the health impacts of extreme heat.

New research found that being in a bad mood can help some people’s executive functioning, such as their ability to focus attention, manage time and prioritize tasks. The same study found that a good mood has a negative effect on it in some cases.

Post-traumatic stress disorder (PTSD) may increase the long-term risk for stroke and heart attack in blue-collar clean-up crews who worked in the aftermath of The World Trade Center plane attack on September 11, 2001, according to new research in Circulation: Cardiovascular Quality and Outcomes, an American Heart Association journal.

Before adding a steak or a carton of eggs to their shopping carts, more people — especially if they’re millennials — are considering the welfare of the farm animals that produce the food.

A unique research partnership between the University of Lethbridge and the University of Calgary has Dr. Vanessa Meier-Stephenson using Highway 2 as a pathway to developing a greater understanding of the hepatitis C virus, and potential new therapeutics to combat the infectious disease.