Disease eradication as a public health strategy: is measles next?

Following the failure of disease eradication efforts in the first half of this century, the success of smallpox eradication and the ongoing initiatives against poliomyelitis and dracunculiasis are re-establishing eradication as a viable disease control strategy. The perpetual benefits of eradication, together with the positive impact that such initiatives can have on health services in general, are changing the world's perception of these endeavours. Among the most obvious examples of this changing trend is the recent enthusiasm in both industrialized and developing countries for re-exploring the eradicability of measles. Increasingly, it appears that measles, the single leading cause of vaccine-preventable childhood morbidity and mortality worldwide, may be the next major organism targeted for global eradication.