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When was scarlet fever first described?
What is scarlet fever?
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Scarlet fever, also known as scarlatina, is an infectious disease caused by Streptococcus pyogenes, a Group A streptococcus (GAS). It most commonly affects children between five and 15 years of age. The signs and symptoms include a sore throat, fever, headache, swollen lymph nodes, and a characteristic rash.
Jan 24, 2023 · Portrait of Dr. Giovanni Ingrassia. Source: Wikimedia Commons. Scarlet fever is a disease that has significantly evolved in definition and management over the last several hundred years. The disease, which is caused by a toxin produced by the bacteria Streptococcus pyogenes, was once enormously prevalent amongst the global population and ...
Apr 1, 2024 · Scarlet fever, acute infectious disease caused by group A hemolytic streptococcal bacteria, in particular Streptococcus pyogenes. Scarlet fever can affect people of all ages, but it is most often seen in children. The disease is named for the red skin rash that accompanies it.
- The Editors of Encyclopaedia Britannica
Jun 7, 2022 · Scarlet fever is caused by the same type of bacteria that causes strep throat — group A streptococcus (strep-toe-KOK-us), also called group A strep. In scarlet fever, the bacteria release a toxin that produces the rash and red tongue.
Bacteria called group A Streptococcus (group A strep) cause scarlet fever. These bacteria are also the cause of strep throat. The bacteria sometimes make a toxin (poison), which causes a rash — the “scarlet” of scarlet fever.
Nov 10, 2022 · Scarlet fever is an infection by the bacteria Group A streptococcus (Group A strep). This is the same bacteria that causes strep throat. A bright red rash usually develops on the body, often...
May 24, 2022 · Scarlet fever is caused by group A Streptococcus, the same bacteria that causes strep throat. Scarlet fever causes a red, bumpy rash all over your body, hence the name. It affects mostly children, but it can affect adults too. While symptoms are uncomfortable (fever, sore throat, rash), antibiotic treatment will clear scarlet fever up quickly.
