Geographic Distribution of Infectious Diseases

Geographic distribution of infectious diseases refers to how different diseases are spread across various regions of the world. Factors influencing this distribution include climate, population density, sanitation, healthcare access, and wildlife interactions. For instance, malaria is more common in warmer, tropical areas where the mosquitoes that transmit it thrive. In contrast, certain diseases can be prevalent in urban settings due to high population density. Understanding these patterns helps public health officials target prevention strategies and responses effectively, reducing the impact of outbreaks and protecting communities.