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