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 results from group A strep infection. If your child has a sore throat and rash, their doctor can test for strep. Quick treatment with antibiotics can protect your child from possible long-term health problems.Scarlet fever â or scarlatina â is a bacterial infection caused by group A Streptococcus or group A strep..ong-term health problems from scarlet fever may include: 1  Rheumatic fever (an inflammatory disease that can affect the heart, joints, skin, and brain). 2  Kidney disease (inflammation of the kidneys, called poststreptococcal glomerulonephritis). 3  Otitis media (ear infections).