Rheumatic fever may develop after strep throat or scarlet fever infections that are not treated properly. Bacteria called group A Streptococcus or group A strep cause strep throat and scarlet fever. It usually takes about 1 to 5 weeks after strep throat or scarlet fever for rheumatic fever to develop. Rheumatic fever is thought to be caused by a response of the body’s defence system.
It’s caused as a complication of inadequately treated strep throat or scarlet fever. Strep throat and scarlet fever are caused by an infection with streptococcus bacteria.
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424bm1926 commented on :
thanks
Grace commented on :
sure thing!