The word streptococcal is a medical term used to describe infections caused by the group of bacteria known as Streptococcus. There are several synonyms that can be used to refer to this type of infection, including strep throat, scarlet fever, and streptococcal pneumonia. These infections can affect the respiratory system, skin, and other parts of the body, often leading to fever, sore throat, and redness. It is important to seek medical attention if you suspect you may have a streptococcal infection, as antibiotics may be needed to effectively treat the infection and prevent complications.