Understanding Immunisation (Understanding Medicine)

Understanding Immunisation: A Comprehensive Guide to Vaccines, the Immune Response, and Public Health Protection
Vaccines are one of the greatest achievements in modern medicine-but how do they really work, and why do they matter? Understanding Immunisation is your clear, science-backed guide to the world of vaccines, written for everyday readers, patients, students, and healthcare professionals seeking clarity in a world filled with both breakthroughs and misinformation.
From childhood immunisations to travel vaccines, mRNA technology, and the future of global disease prevention, this book explains it all in simple, practical language. It demystifies how vaccines are developed, how they interact with your immune system, and why they are critical for personal and public health.
Inside, you'll learn:- What immunisation is and how the immune system defends the body- How different types of vaccines work: live, inactivated, mRNA, vector-based, and more- Australia's current National Immunisation Program and global schedules- Common vaccines by age group and risk category- The truth about vaccine safety, side effects, and common myths- How travel vaccines protect you abroad- Insights into vaccine development, herd immunity, and future innovations
Written by a practicing Australian GP with years of experience in patient education, Understanding Immunisation transforms complex immunological science into practical, empowering knowledge.
Whether you're a parent, a student, a healthcare worker, or simply curious, this book is your trusted companion in making informed decisions about vaccination-for yourself and your community.

With over two decades of dedicated service in the realm of family medicine, Dr. Pejman Hajbabaie has established himself as a pillar in the medical community. A general practitioner at heart, Dr. Hajbabaie's career is marked by an unwavering commitment to patient education and public health awareness. His expertise spans a broad spectrum of general practice, encompassing both common and complex medical conditions.
Dr. Hajbabaie's passion for medicine extends beyond the clinic. He is an ardent advocate for community health, leveraging his extensive knowledge and experience to demystify medical topics for the general public. Through his writing, he aims to bridge the gap between medical professionals and the community, ensuring that accurate and understandable health information is accessible to all.
His approach to patient care is deeply rooted in the philosophy that informed individuals are empowered to make better health decisions. This belief has fueled his journey into authorship, where he eloquently translates complex medical concepts into clear, concise, and practical advice. Dr. Hajbabaie's work serves not just as a guide to better health but also as a testament to the power of knowledge in shaping healthier communities.
In his two decades of practice, Dr. Hajbabaie has not only treated patients but has also nurtured a generation of informed individuals who take an active role in their health and well-being. His book is a continuation of this mission, offering readers a trustworthy source of medical wisdom from a seasoned practitioner.