The main purpose of this legislation is to create a nationwide system aimed at preventing diseases spread by vectors, such as ticks and mosquitoes. This system is designed to improve public health by enhancing detection, education, and response to vector-borne diseases. Key provisions of the legislation include several components that make up the national prevention system. First, there will be a professional service to identify vectors like ticks and mosquitoes, which will provide accessible information for both the public and the military.