The global incidence of<unk><unk>  is estimated to be 5-8 million with global incidence of<unk><unk>  of approxiamtely 100-400 per 100,000 individuals. The majority of cases are reported in South America, where<unk><unk>  is considered the most common parasitic infection. Individuals of all age groups may acquire<unk><unk> , including neonates due to risk of vertical transmission. Elderly patients often demonstrate clinical manifestations of chronic<unk><unk> . Although there is no evidence that suggests racial predilection to the acquisition of the<unk> , the majority of cases are reported among individuals of Hispanic origin due to the endemicity of the<unk>  in South America. The majority of cases outside South America are among South American immigrants. Myocarditis is infrequent, appearing in only 1-5% of patients whose having the acute phase of<unk><unk>  (1-5 of every 10,000 infected subjects).
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