Using what you know about roots, prefixes, and suffixes, the word composition means the quality of pulling forward characterized by joining aga...
Knowledge center. Scarlet fever, also known as scarlatina, is a disease caused by a toxin (erythrogenic exotoxin) released by Streptococcus pyogenes or group A beta-hemolytic streptococcus-the disease occurs in a small percentage of patients with strep infections, such as strep throat or impetigo.auses of scarlet fever. Scarlet fever is caused by a bacterium called Streptococcus pyogenes, or group A beta-hemolytic streptococcus. This is the same bacterium that causes strep throat. When the bacteria release toxins scarlet fever symptoms occur, including the rash, Pastia's lines, red tongue and flushed face.
Scarlet fever is a disease that can occur as a result of a group A Streptococcus (group A strep) infection. The signs and symptoms include a sore throat, fever, headaches, swollen lymph nodes, and a characteristic rash. The rash is red and feels like sandpaper and the tongue may be red and bumpy.