How do you prevent rheumatic fever?

You cant prevent rheumatic fever,because you get Rheumatic Fever by frequent Strep Throat Infections.So the best way to prevent Rheumatic Fever would be preventing Strep Throat Infections. :) hope...

Those patients with mild or no carditis have an excellent prognosis. Those with more severe carditis have a risk of heart failure, as well as a risk of future heart problems

Penicillin is still the most effective treatment for rheumatic fever. A 10-day course of penicillin by mouth, or a single injection of penicillin G is the first line of treatment

If you go untreated, yes, you can die from rheumatic fever.

You can do different things in science but also in all the subjjest