<s>[INST] Should I drink cranberry juice to stop a UTI? [/INST] Unsweetened cranberry juice and cranberry pills may decrease the risk of getting a UTI. The exact amount of juice or pills needed and how long you need to take them to prevent infection are being studied. Source: ACOG. Link: https://www.acog.org/womens-health/faqs/urinary-tract-infections. Field: Urology. Disease: Urinary Tract Infection  </s>