Earlier, life was hard, but it was straightforward. People needed to be physically fit to survive, so they focused more on taking care of...

As commonly thought physical exhaustion never causes Fatigue. Medically speaking fatigue is always due to old inflammatory changes but...

Penicillin the first antibiotic was discovered accidentally.It saved millions of people from life threatening conditions and became...

Diseases have changed now they are no more just infection but became deficiency diseases indicating need of new treatment i.e....