1 The number of school days in a year is essentially equal to the number of nonschool days in a year. 2  Despite this split, most (63%) violent crimes committed by juveniles occur on school days. 3  Nearly one-fifth (19%) of juvenile violent crimes occur in the 4 hours between 3 p.m. and 7 p.m. on school days.
Most are caused by bacteria called E. coli. But some types of staph bacteria, primarily one known as Staphylococcus saprophyticus, can also cause a urinary infection. Fortunately, the same antibiotics successfully treat most UTIs regardless of the specific bacteria causing the infection. Your doctor will determine the best antibiotic to treat your UTI.
MRSA most often appears as a skin infection, like a boil or abscess. It also might infect a surgical wound. Many people who have a staph skin infection often mistake it for a spider bite. MRSA can cause many other symptoms, because once it gets into your bloodstream, MRSA can settle anywhere. It can cause abscess in your spleen, kidney, and spine. It can cause endocarditis (heart valve infections), osteomyelitis (bone infections), joint infections, breast mastitis, and prosthetic device infections.