Final answer:
The three-pronged approach of the Rockefeller Hookworm eradication campaign involved medical treatment for those infected, improved sanitation facilities to break the lifecycle of the hookworm, and educational programs to prevent future infections.
Step-by-step explanation:
The three-pronged approach to the Rockefeller Hookworm eradication campaign primarily involved a comprehensive set of strategies. Firstly, it consisted of treating the affected individuals with medicine. Secondly, it involved improving sanitation to prevent the spread of hookworms. Lastly, the campaign placed a heavy emphasis on education, offering guidance on how to prevent infections.
The vision of the program was to not only cure the current afflicted populations but also to implement lasting solutions for future prevention, such as the construction of proper sanitation facilities which would inhibit the lifecycle of the hookworm. The education component was crucial, as it ensured that the local populations understood the importance of sanitation and the steps they could take to prevent hookworm infection.
This targeted eradication campaign helped to mitigate the widespread health issues caused by hookworms, especially in the Southern United States, and was considered quite successful in reducing the prevalence of the disease.