I have the flu and what feels like a urinary infection and now for the last two nights i have been hot and cold sweats through the night so much so that i had two change beds and clothes ?

Many have the flu: As with all infectious diseases, some people are more likely to catch a disease, while others are less likely to. A person who has close contact with many other people will be exposed to more sick people and will be more likely to catch the flu. Both flu and urinary infection can cause fever, so specific medication prescribed by a doctor (after testing one's urine and nose) is probably needed.