A new study from the University of Melbourne finds that a sugar tax could lead to longer lives and reduced health costs if introduced with other measures encouraging healthier eating.

Lupus is a chronic autoimmune disease that causes inflammation in various parts of the body. Lupus can be hard to diagnose because symptoms vary from person to person.

We already know that the blue-and-white light emitted from our smartphones interferes with our natural sleep patterns and hunger signals and a new study has found that it also interferes with your metabolism.