Impact of Climate Change on Transmission Patterns of Infectious Diseases and Public Health Responses

Global warming has expanded the transmission range of some pathogens and disease vectors (such as mosquitoes) that initially lived in tropical or subtropical regions, increasing their chances of disease transmission. This change increases the risk of the spread of some infectious diseases, such as dengue fever, malaria and cholera. These infectious diseases have caused a huge impact and harm to human health. Therefore, this article analyzes and summarizes some academic research articles to study infectious disease changes and spread ways, and why these infectious diseases are affected by climate change and the influence of public health measures, through this topic research also can clearly know how climate change will make the pathogen life cycle and transmission route, expand media activities, finally should strengthen monitoring and early warning system, promote international cooperation, improve public health facilities and environmental health targeted control strategies, strengthen public education and health propaganda.