5 Important Questions on Human Health and Disease | Class 12 Biology | Bio Vista

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In this video, we cover 5 most important questions from the Class 12 Biology chapter Human Health and Disease, based on NCERT. These questions are essential for CBSE Board Exams and NEET 2025 preparation.

✅ Topics Covered in Questions:

Causes and prevention of common diseases

Immunity: innate and acquired

Vaccination and immune response

AIDS, malaria, and other infectious diseases

Drug and alcohol abuse


This video helps you revise quickly, test your understanding, and strengthen your exam preparation.

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