这是什么?
A urinary tract infection (UTI) happens when germs get into the urethra, bladder, vagina 或 kidneys. They are very common. They mostly happen in women, babies and older people. Men and people of any age can also get a UTI. You might feel pain in your stomach or back or have a fever. Your GP will give you medicine to cure your UTI. They may talk to you about your infection and how to not get sick with a UTI again.