I THOUGHT I MIGHT HAVE A UTI SO PURCHASED WALGREEN BRAND TEST STRIPS, USED THEM AND IT INDICATED I DID HAVE A UTI, SO CALLED MY DR. THEY PUT ME ON A SULPHA/ANTIBIOTIC FOR THREE DAYS AND I RETESTED MYSELF. IT INDICATED I STILL HAD THE UTI SO WENT IN TO GIVE A SPECIMAN AT THE LAB AND THEY SAID THERE WAS NO INFECTION!! THIS CAUSED ME TO TAKE TIME TO SEEK MEDICAL CARE, BE PUT ON AN INTIBIOTIC I DIDN'T NEED, AND TO PAY FOR THESE STRIPS THAT WERE NOT ACCURATE! I SHOULD GET MY MONEY BACK, AT THE LEAST!!