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