This name of the disease is derived from its typical symptom, the so-called sleep rash (sleep rash). We distinguish between two types of sore throat, namely sore throat, where the rash follows the symptoms of sore throat in a short period of time, and early sore throat, where bacteria have entered the body through injury, which means that the symptoms of sore throat may not appear. If so, then rash will occur only after sowing. Both types of burns have a common cause, which is the bacterium Streptococcus pyogenes.