A Vital Lesson Lost And Found

Nearly a century ago, scientists learned that vitamin A was crucial to health, but that lesson was forgotten until a Hopkis researcher rediscovered its power. And that power is now at play in Nepal. A feature, which forms Part II in a remarkable interprise series from Baltimore Sun, Oct 23/00
Other stories in the series:
• Part I : In bid to save lives, death becomes data Oct 22/00
• Part III : Linking the lab and the village Oct 24/00