According to doctors of East Delhi, change in daily routine is helpful to improve immunity. Mostly our habits are the prime reason behind weak immunity, said by a Immunologist in East Delhi. Stem cell Transplantation is one of the remedial procedure performed at immunology hospitals in East Delhi. Reviews of some hospitals like Indraprastha Apollo Hospital, Indraprastha Apollo Hospital are very convincing. Care takers in medical centre of East Delhi are very professional and practised.