Cranberries for preventing urinary tract infections

One of the many Cochrane Reviews that have been updated in the latest issue of The Cochrane Library summarises old and new evidence on
the use of cranberries to prevent infections in the urinary tract. Ruth Jepson who works in Stirling in Scotland did the original Review and
has brought it up to date. She tells us more about this type of infection and the effects of cranberries.