TB prevention and immunization in pediatrics.

Tuberculosis (TB) is one of the main contributors to global mortality and morbidity. Prevalence of TB is more in developing countries. It is one of the airborne diseases that has always been a major health problem.

Dieulafoy disease of stomach--an uncommon cause of gastrointestinal system bleeding.

Dieulafoy disease is an uncommon cause of gastrointestinal system bleeding. It is characterised by bleeding from abnormal submucosal arteriole. Endoscopic therapy and surgery are the preferred treatment option for this lesion.