Do high levels of dairy fats increase or lower the risk of type 2 diabetes? A new pooled analysis of 16 international studies aims to provide an answer.

Pimples in the nose can cause pain and discomfort. They can often result from an ingrown hair and usually go away without treatment. However, a pimple in the nose can sometimes be the sign of a more serious condition, such as an infection. Learn more about causes and how to treat a pimple in the nose here.

The amino acid alanine lowers blood glucose by activating an enzyme that increases energy production in cells during fasting and exercise, a study reveals.