A urine test with one plus or minus white blood cells indicates suspicious white blood cells in the urine. This means that the urine contains a very small amount of leukocytes and does not reach the range of one plus for leukocytes, which may mean that the number of leukocytes is less than five. This condition is considered to have inflammation of the urinary tract, or it may be that the inflammation is clearly under control through treatment and has shown a trend of improvement. At this point, it is recommended that you should continue to drink more water, urinate more often, pay attention to the hygiene of the urethral opening of the perineum, and you can continue to take antibacterial agents for 1-2 days. This will achieve a complete clinical cure and prevent the recurrence of the infection. It is recommended to drink more than 2000mL of water in general.