The outbreak of Ebola hemorrhagic fever in Kikwit, Democratic Republic of t
he Congo, clearly signaled an end to the days when physicians and researche
rs could work in relative obscurity on problems of international importance
, and it provided many lessons to the international public health and scien
tific communities. In particular, the outbreak signaled a need for stronger
infectious disease surveillance and control worldwide, for improved intern
ational preparedness to provide support when similar outbreaks occur, and f
or accommodating the needs of the press in providing valid information. A n
eed for more broad-based international health regulations and electronic in
formation systems within the World Health Organization also became evident,
as did the realization that there are new and more diverse partners able t
o rapidly respond to international outbreaks. Finally, a need for continued
and coordinated Ebola research was identified, especially as concerns deve
lopment of simple and valid diagnostic tests, better patient management pro
cedures, and identification of the natural reservoir.