Human Health and Disease Class 12 Biology | Chapter 7 New NCERT 2026-27 | CBSE One Shot NEET

Prepare for your Class 12 Biology Board Exams and NEET 2027 with this comprehensive one-shot on Human Health and Disease, fully updated for the New NCERT 2026-27 syllabus. We cover every critical concept from Common Diseases to Immunity and AIDS/Cancer to ensure your concepts are crystal clear for the 2026-27 academic session. Class 12 NEET Biology NCERT Chapter 7 Human Health and Diseases Important links: • Ask Doubts: https://www.learnohub.com/ask-questio... • Notes: https://www.learnohub.com/revise-note... • DPPs: https://www.learnohub.com/daily-pract... • Online Test : https://www.learnohub.com/online-test... Human Health and Diseases Class 12 Biology NEET NCERT Chapter 7 Timestamps: 0:00 Introduction 0:46 Health 2:21 Maintaining a Good Health 5:16 What interferes with Good Health? 5:51 Disease 7:23 Disease: Signs & Symptoms 8:49 Types of Diseases 10:14 Introducing Pathogens 11:21 Terminologies related to Infection 16:09 Some common diseases caused by Pathogens 16:35 Typhoid 21:53 Pneumonia 25:15 Common cold 29:23 Malaria 32:26 Life cycle of the Malaria Parasite 38:28 Amoebiasis/ Amoebic dysentery 42:22 Ascariasis 44:02 Elephantiasis/ Filariasis 46:47 Ringworm 48:02 Prevention of Infectious diseases 50:22 Immunity 51:36 Types of Immunity 54:18 Innate Immunity 54:53 Innate Immunity: Barriers 59:15 Acquired Immunity 1:03:33 Primary & Secondary response 1:05:50 How are Responses carried out by the body? 1:08:10 Antibodies 1:11:06 Antigens 1:12:34 B-cells & T-cells 1:15:56 Acquired Immunity:Types 1:17:47 Cell – mediated immunity : An interesting fact 1:19:31 Active & Passive Immunity 1:23:25 Active & Passive Immunity: Examples 1:25:42 Vaccination 1:28:17 Active & Passive Immunization 1:29:51 Vaccination success 1:32:42 Allergy 1;33:35 What causes Allergy? 1:36:54 Allergy: Symptoms & Treatment 1:37:36 Human Immune system 1:39:26 What constitutes Human Immune system? 1:42:59 Primary Lymphoid organs 1:44:11 Secondary Lymphoid organs 1:48:20 AIDS 1:50:08 Transmission of AIDS 1:53:54 How HIV cause the infection? 1:57:49 AIDS: Symptoms & Treatment 1:59:47 Prevention of AIDS 2:00:53 Cancer 2:02:50 Cancer : Tumors 2:05:53 Different types of Cancer 2:06:16 Cause of Cancer 2:07:20 Carcinogens 2:09:17 Cancer: Diagnosis 2:12:26 Cancer: Treatment 2:15:37 Drug 2:16:42 Commonly used Drugs 2:16;53 Opioids 2:20:06 Opioids: Heroine 2:21:54 Cannabinoids 2:23:13 Cocaine 2:25:55 Tobacco 2:27:03 Adverse effects of Smoking/ Chewing tobacco 2:28:52 What motivates youth towards Drug/Alcohol abuse? Human Health and Diseases Class 12 Biology NEET | LearnoHub NEET pe Jeet | LH Class 12 Biology | Biology videos for NEET | CBSE Class 12 Biology Human Health and Diseases | Class 12 NCERT Chapter 6 Biology | FREE of cost NEET coaching| Human Health and Diseases Class 12 notes| Class 12 Biology Evolution Questions| Human Health and Diseases DPPs | Human Health and Diseases NCERT notes pdf | Human Health and Diseases NEET | Biology NEET Coaching | Chapter NEET Biology | Biology NEET Coaching | Primary Lymphoid organs | Secondary Lymphoid organs | AIDS | HIV | Drugs | Cancer | Opioids | Heroine | Cocaine | Alcohol | Tobacco | Cannabinoids | Allergy | Vaccine | Covid vaccination | Active Immunity | Health | Passive Immunity | B Cells | T-cells | Pathogens | Typhoid | Pneumonia | Ringworm | Barriers | Prevention of Infectious diseases | Teatnus | Antibodies | Antigens | Malaria | Disease: Signs & Symptoms | Ascariasis | Ringworm | Amoebiasis/ Amoebic dysentery | Acquired Immunity | NEET | Class 12 Biology OneShot Video LearnoHub.com (formerly called ExamFear Education) is a Free Education platform with more than 6000 videos on Physics, Chemistry, Maths, Biology, English, Science experiments, tips & tricks and motivational videos for Classes 6 to 12. Learn for Free! Website: http://www.learnohub.com Facebook: https://bit.ly/LearnoHubFB Instagram: https://bit.ly/LHInsta Join our Telegram Groups Classes 6 to 10 : https://bit.ly/LHTele6-10 Classes 11 and 12 : https://bit.ly/LHTele11-12 Watch Roshni's Tedx Talk to know more about her journey:    • The magic passion can create | Roshni Mukh...   #LearnoHubBiology # Human Health and Diseases #SabkoSamajhAayega #FREEhaiParBESThai #CBSEClass12Biology Together we CAN #PromoteFreeEducation. We will surely ensure that we deliver the best quality learning content free of cost. Copyright © All rights reserved. LearnoHub | ExamFear Education "