Bird Flu Basics: What It Is and How It Could Explode

Bird Flu Basics: What It Is and How It Could Explode: "Bird Flu Basics: What It Is and How It Could Explode
Stefan Lovgren in Bangkok
for National Geographic News
November 23, 2005

On their return last month to the Indian Ocean island of Réunion after a vacation in Thailand, three French citizens began experiencing flulike symptoms."