Scarlet Fever Symptoms, Care, Treatment, Prevention Tips: Scarlet fever is very common contagious illness due to group A streptococcus. The bacteria infects the throat and generates a toxin that leads to a rash all over the body.
Scarlet fever also known as scarlatina is an infection that is easily passed from person to person. Anyone can get it, but It mainly affects children from ages 5 to 15 have a higher risk of developing scarlet fever than other age groups. Around 80 percent of cases happen in children under 10 years.