Urinary tract infection

Just this week, my sister and my sis-in-law who are both pregnant went to have their urine analysis done. The normal pus cells in the urine is 0-3hpf. My sister has a slight infection 6-10 pc hpf while my sis-in-law has huge infection TNTC (too numerous to count) pus cells. My sis-in-law is on antibiotics right now for 1 week. I advised her to always drink more water.I glass of water every 30 minutes. Hopefully both of them will be cleared with urinary tract infections. The only thing to do to prevent UTI is to drink lots of water.

Purified urine

I remember one time there were two brothers in china who had been buried under a collapsed building, (or was it a mine? anyway) for several days but they survived. With no food all they got was their urine. We are humans, we strive to survive in whatever way, and they did the noblest thing no matter how you imagine it. But this time, according to the news I read, it is not just for people buried underground without food and water, and for NASA astronauts too! Astronauts would have to have a communal drinking water supply from their own urine, but of course, it is purified.