Human Health and Disease: Foundations of Wellness and Pathology

Understanding how our bodies maintain health and fight off disease is essential for making informed, daily life choices. This course guides you through the fundamental principles of human biology, pathology, and wellness, taking you from basic concepts to a clear understanding of how diseases develop and how to prevent them. What you'll learn: - Define what it truly means to be healthy from physical, mental, and social perspectives. - Identify the major types of pathogens, including bacteria, viruses, and parasites, and how they infect the human body. - Recognize the symptoms, transmission methods, and prevention strategies for common infectious and non-infectious diseases. - Analyze the biological and social impacts of alcohol and drug abuse on the human body and mind. - Apply modern lifestyle medicine principles, including sleep, nutrition, and stress management, to support the immune system. You will start by exploring core health definitions and the immune system before moving on to specific pathogens, disease prevention, and modern wellness strategies. This introductory text-based course is designed for absolute beginners and requires no prior medical or biological background. Start reading today to build a strong foundation in human health literacy.