Here's a lovely statistic from The International Atomic Energy Agency's site about the tsetse fly:
African sleeping sickness affects as many as 500,000 people, 80 percent of whom eventually die, ....
Errm. Only 80 percent? Cf. this article....
Here's a lovely statistic from The International Atomic Energy Agency's site about the tsetse fly:
African sleeping sickness affects as many as 500,000 people, 80 percent of whom eventually die, ....
Errm. Only 80 percent? Cf. this article....
Copyright (c) 2002 Chris Lightfoot; available under a Creative Commons License.