An unhealthy weight can affect a person’s well-being in various ways. That is why many people make a conscious effort to lose excess body weight. But, it turns out that…

A reduction in sense of smell precedes certain neurological conditions, and pollution has been shown to increase the risk of these diseases. A new study attempts to link these findings…

One global study that investigated the role of iron in a variety of health conditions has found that excess iron may lead to a higher risk of bacterial skin infections.

A few years ago, scientists in Sweden sparked a heated debate when they published research suggesting that taking antioxidant supplements, such as vitamin E, could make cancer more invasive. Their…

According to new research, human brains really are hungry for information, and this hunger can devolve into unhealthful snacking-like behaviors now that we have unfettered access to random information.

Could being a morning or an evening person be a risk factor for breast cancer? A large study suggests that women who are morning people could be at lower risk.