Hi,I'm to inform that my nephew(7-year old boy) is currently suffering from STEVEN JOHNSON'S SYNDROME. The symptoms were first arisen 15 days ago and now for 4 days,he has been hospitalized.He's under rigorous treatment &careful observation but we want to increase his chances of betterment as soon as possible. Thus, I would like to be provided with relevant information about the medication,treatment & curing time of this disease.Besides, it will also be my great help if you further provide proper and reliable references of doctors in India specialist in dermatology,ophthalmology,immunology and E.N.T checking.

This is an international site. All of the questions you asked should be addressed to his treating physician.
Here is some info http://www.skinassn.org/what-is-stevens-johnson-syndrome.html