Tuberculosis (TB) is a potentially serious infectious disease that mainly affects your lungs. The bacteria that cause tuberculosis are spread from one person to another through tiny dro...

A fever also known as a high fever or a high temperature - is not by itself an illness. It is usually a symptom of an underlying condition, most often an inf...

The immune system is the body’s defence mechanism against all types of infections. There are a number of ways to...

Thyroid disorders are associated with the thyroid gland. A thyroid gland is a butterfly-shaped gland situated right at the...