Complete Summary and Solutions for Human Health and Disease – NCERT Class XII Biology, Chapter 7 – Infectious Diseases, Immunity, AIDS, Cancer, Drug Abuse, Exercises

Comprehensive summary and explanation of Chapter 7 'Human Health and Disease' from the NCERT Class XII Biology textbook, covering common human diseases caused by pathogens, immune system and immunity types, AIDS, cancer biology and treatment, drug and alcohol abuse, prevention and control measures, and all textbook exercises with answers.

Updated : 1 week ago