Table 1. Estimates of the number of Latin America–born adults with Chagas disease in the United States.

Birth country	Trypanosoma cruzi infection prevalence, %	Estimated no. infected adults by age group
		All ages	18–34	35–49	>50
Argentina	3.64	14,463	600	2,592	11,271
Belize	0.33	344	15	53	276
Bolivia	18.3	27,335	1,650	5,262	20,423
Brazil	0.61	3,865	379	1,049	2,437
Chile	0.70	1,560	69	226	1,265
Colombia	0.51	7,840	398	1,260	6,182
Costa Rica	0.17	289	18	55	216
Ecuador	1.38	11,200	719	2,316	8,165
El Salvador	1.90	41,788	3,287	11,260	27,241
Guatemala	1.13	14,143	1,846	4,109	8,188
Guyana, French Guiana, Suriname	0.84	5,171	183	746	4,242
Honduras	0.65	5,208	671	1,606	2,931
Mexico	0.73	141,554	10,730	36,413	94,411
Nicaragua	0.52	2,773	131	528	2,114
Panama	0.52	1,810	64	233	1,513
Paraguay	2.13	679	75	134	470
Peru	0.44	4,125	192	728	3,205
Uruguay	0.24	234	11	39	184
Venezuela	0.71	3,330	315	842	2,173
All Latin America countries	1.64	287,711	21,353	69,451	196,907