Climate Change and Infectious Disease presents a timely and critical examination of how a warming planet is transforming global health dynamics. The book unpacks the far-reaching consequences of greenhouse gas emissions, extreme weather events, deforestation, ocean changes, and rapid urbanization, revealing how environmental upheaval fuels the spread and resurgence of infectious diseases. It examines the intricate connections between shifting insect patterns, evolving pathogens, and the reawakening of ancient microbes from thawing permafrost-while also shedding light on cascading impacts, including mental health crises, displacement of vulnerable populations, and the erosion of traditional medicine. Beyond diagnosis, the book highlights solutions: cutting-edge early warning systems, biotechnological breakthroughs, and the complex policy decisions needed to mitigate risks. Bridging science, medicine, and policy, it provides a comprehensive yet accessible perspective on the climate-health crisis. An indispensable guide for researchers, students, healthcare leaders, and policymakers, this work balances stark realities with a vision for resilience-emphasizing the power of innovation, adaptation, and international collaboration in safeguarding our collective future.