H Pylori Test Paper Set, Professional Accurate Testing Portable Health Care Fast Hygienic H Pylori Test Paper for Adults for Home Specification: Item Type: H Pylori Test Paper Shelf life: 2 years, please use as soon as possible after opening to avoid the effect is not allowed. Material: Plastic, filter paper Quantity: 10 packs, each pack is for 1 person only Package List: 10 x Pack of H Pylori Test Paper Note: 1. Tartar is best collected early in the morning before brushing or before eating. Before the test, avoid drinking alkaline water or eating acidic or alkaline food, which can cause false negatives or false positives. Taking antimicrobials to inhibit H. pylori within a few weeks before the test can easily cause false negatives. 2. If the test paper is positive, it is recommended to go to the hospital, and the final diagnosis will be made by your doctor after combining all the test indicators and clinical symptoms.