Centers for Disease Control
and Prevention (See the on-line journal, Emerging
Infectious Diseases). CDC site itself is http://www.cdc.gov/.
A newer site is CDCís Division of Parasitic Diseases DPDx site. Features
reference material on parasitic diseases as well as a means of contacting
DPD. The Internet continues to grow into enormous potential: http://www.dpd.cdc.gov/dpdx/