Rashes appear ondorsum of rt hand unilateral having itching sensation many in number very small sized red in color prickly like having minute fluid watery collections Same type of rashes appear in very small area 10 days before on left hand in between one digit only,before this same rash appear 20 days back on same hand but not in between digit ,that was on junction of dorsum and palmar surface of middle finger of Left hand This all previous rashes disappeared in 2 days automatically and itching subside within 4- 6 hour automatically on those days i ate grapes more and now also Is this an allery or any veneral disease or fungal or any initial sign of chronic disease