In addition to the rules applicable by default, traffic signs and traffic lights must be obeyed, and instructions may be given by a police officer, either routinely (on a busy crossing instead of traffic lights) or as road traffic control around a construction zone, accident, or other road disruption.
Staphylococcus, or staph, is a group of infectious bacteria that can cause a variety of conditions ranging from skin rashes to abscesses.
Three Parts: Recognizing Symptoms Treating Staph Preventing Staph. Staph infections are caused by the staph bacteria (staphylococcus). Staph bacteria generally lives on the surface of the skin and doesn't present any problems. However, if the staph reaches deeper areas of the body, a potentially dangerous staph infection can occur.