This regular WebWatch column is designed to keep readers in the forefr
ont of the ever-expanding number of electronic resources relevant to A
IDS Patient Cave and STDs; provide guidelines on how to evaluate the m
aterial; and supply regular updates on new on-line locations and devel
opments on the Web. The Uniform Resource Locators (URLs) are shown in
bold type and search terms are shown underlined in the text. Explanati
ons and notes are italicized.