WAcute pericarditis
WAlzheimer's disease
WEczema herpeticum
WErythema multiforme
WHerpes esophagitis
WGenital herpes
WHerpes labialis
WHerpes simplex
WHerpes simplex keratitis
WHerpesviral encephalitis
WHerpetic whitlow
WMeningoencephalitis
WMollaret's meningitis
WMouth ulcer
WNeonatal conjunctivitis
WPancreatitis