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PUBLIC HEALTH REPORTS. 1980 Sep-Oct; 95(5):422-6.The implications of the eradication of smallpox in the context of epidemiology are presented. Eradication of disease has been conceived since the 1st smallpox vaccination was developed in the 18th century. Since then, attempts to eradicate yellow fever, malaria, yaws and smallpox have been instituted. Most public health professionals have been rightfully skeptical. Indeed, the success with smallpox was fortuitous and achieved only by a narrow margin. It is unlikely that any other disease will be eradicated, lacking the perfect epidemiological characteristics and affordable technology. The key to success with smallpox was the principle of surveillance. This concept has a vigorous developmental history in the discipline of epidemiology, derived from the work of Langmuir and Farr. It involves meticulous data collection, analysis, appropriate action and evaluation. In the case of smallpox, only these techniques permitted the key observations that smallpox vaccination was remarkably durable, and that effective reporting was fundamental for success. The currently popular goal of health for all, through horizontal programs, is contrary to the methods of epidemiology because its objective is vague and meaningless, no specific management structure is envisioned, and no system of surveillance and assessment is in place.
The World Fertility Survey: a basis for population and development planning, statement made at the World Fertility Survey Conference, London, England, 7 July 1980.
New York, N.Y., UNFPA, . 5 p. (Speech Series No. 54)The World Fertility Survey (WFS) is the largest social science research survey undertaken to date. From its inception in 1972 the WFS has received the full support of the UN and the UNFPA. This program has not only enhanced considerably our knowledge of fertility levels and fertility regulation practices in developing as well as developed countries but has also provided the UN system with internationally comparable data on human fertility on a large scale for the 1st time. The methodology developed by the WFS has made it possible to collect data on the individual and the household as well as the community. Information has become available not only on fertility levels, trends and patterns but also on fertility preferences and nuptiality as well as knowledge and use of family planning methods. Initial findings document the rather dramatic fertility decline taking place in many developing countries under various socioeconomic and cultural conditions. They also show the magnitude of existing unmet needs for family planning in the developing world which must be continuously brought to the attention of the governments of all countries. A most encouraging effect of the program, however, has been the fact that 21 industrialized countries have carried out, entirely with their own resources, fertility surveys within the WFS framework and in accordance with its recommendations, making it truly an internationally collaborative effort.
In: Schima ME and Lubell I, ed. Voluntary sterilization: a decade of achievement. Proceedings of the 4th International Conference on Voluntary Sterilization, May 7-10, 1979, Seoul, Korea. New York, Association for Voluntary Sterilization, 1980. 1.Introduction to the proceedings of a conference on voluntary sterilization. Reflects on the accomplishments of the decade of the 1970s, remaining problems and issues, and new ones generated by success. Development of innovative solutions to manpower, funding and transportation problems that hinder delivery of sterilization and family planning education to those in need; grand multiparity as an indication for sterilization; legalization of voluntary sterilization; and the need for improved, inexpensive techniques that are deliverable to remote areas were topics of discussion at the conference. Because of continued growth in acceptance of voluntary sterilization it now offers genuine demographic potential.