Hello, I'm a healthcare professional with experience in infectious diseases. Scarlet fever, also known as scarlatina, is a bacterial infection that primarily affects children and is caused by Group A Streptococcus bacteria. While the human body does have a natural defense mechanism against many infections, **scarlet fever typically does not go away on its own**. It requires treatment with antibiotics to eradicate the bacteria and prevent complications.

Without treatment, the infection can lead to more serious health issues such as rheumatic fever, kidney inflammation, or even more severe invasive infections. It's important to seek medical attention if you suspect scarlet fever, as early diagnosis and treatment are key to a full recovery.

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Scarlet fever's symptoms are a high fever, sore throat, and a red rash that spreads over the body. Scarlet fever will not go away on its own. Immediate treatment is needed -- doctors will treat scarlet fever with antibiotics while the patient gets rest and drinks plenty of fluids.read more >>