Eating dark chocolate may positively affect mood and relieve depressive symptoms, finds a new UCL-led study looking at whether different types of chocolate are associated with mood disorders.

A new Mayo Clinic research study shows that artificial intelligence (AI) can detect the signs of an irregular heart rhythm — atrial fibrillation (AF) — in an EKG, even if the heart is in normal rhythm at the time of a test. 

A new model developed at MIT can help predict if patients at risk for Alzheimer’s disease will experience clinically significant cognitive decline due to the disease, by predicting their cognition test scores up to two years in the future.

Depression affects more than 300 million people worldwide, and while Cognitive Behavioural Therapy (CBT) can be an effective treatment, it does not work for everyone (only 45% of patients).

When it comes to e-cigarettes, the ingredients listed are not all that users are consuming.

It’s important to know one’s new cells are getting nourishment.

An initial infection with dengue virus did not prime monkeys for an especially virulent infection of Zika virus, according to a study at the University of Wisconsin–Madison. Nor did a bout with Zika make a follow-on dengue infection more dangerous.

A new generation of potent prostate cancer drugs has dramatically extended survival for patients with advanced prostate cancer.

Play contact sports for any length of time and at one point or another you’re probably going to have your ‘bell rung’ by a powerful blow to the head from a hard hit or fall.

Though food allergy affects more than 4.8 million children in the United States, no approved preventative treatments currently exist.