Yorker 250mg injection treats bacterial infections such as pneumonia and other infections lower respiratory tract (lung); gonorrhea (a sexually transmitted infection); meningitis (infectious disease of the membranes surrounding the spinal cord and brain) as well as other infections of brain and spinal cord; and infections of the abdomen (stomach), female reproductive organs, blood, skin, joint, bone and urinary tract. Cefotaxime injections can also be given prior to surgery, as well as during and after a caesarean section, to keep the patient from becoming infected