WebMD helps people check their symptoms, access drug and treatment information, get first aid essentials, and check local health listings on the go or from home. It consists of five com-Fig. 4. ICD9 On the Go screenshot. Used with permission from VLR Software. Fig. 5. WebMD drugs and treatment. Used with permission from WebMD. ponents: (1) symptom checker, (2) conditions, (3) drugs and treatments, (4) first aid information, and (5) local health listings. WebMD for iPad works only on iPad. WebMD Mobile, a sister version of WebMD for iPad, is the version that works on iPhone and iPod Touch. Figs. 5–8 show the user interface of WebMD.