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The article begins by explaining the meaning and goals of eradication, which involves permanently eliminating a disease from a specific geographic region or the entire world. It highlights that eradication is different from control or elimination, as it aims to completely wipe out the disease, leading to a cessation of all interventions. The page then proceeds to discuss past and ongoing eradication campaigns. It covers the groundbreaking eradication of smallpox, the first disease to be successfully eradicated in 1980, thanks to a global immunization effort coordinated by the World Health Organization (WHO). The article also mentions the ongoing efforts in the fight against other diseases, such as polio, Guinea worm disease, and lymphatic filariasis, among others. The challenges and complexities associated with disease eradication are also explored in the article. It discusses the importance of strong leadership, international coordination, and public participation in eradication campaigns. Additionally, it outlines the role of vaccines, surveillance techniques, and preventive measures in the eradication process. Furthermore, the page highlights the potential benefits of eradicating infectious diseases, including improved public health, economic savings, and the eradication dividend, which refers to the long-term reduction in healthcare costs after a disease is eradicated. The article concludes by discussing the future prospects and potential candidates for disease eradication, such as measles, rubella, and malaria, as well as the significance of ongoing research in developing new tools and strategies to combat infectious diseases. Overall, the Wikipedia page offers a comprehensive overview of the concept and history of disease eradication, providing readers with insights into various eradication campaigns, challenges faced, and potential implications for global public health.