Publication Date
11-12-2024
Journal
Pathogens
DOI
10.3390/pathogens13110988
PMID
39599541
PMCID
PMC11597702
PubMedCentral® Posted Date
11-12-2024
PubMedCentral® Full Text Version
Post-print
Published Open-Access
yes
Keywords
taeniasis, tropical medicine, cysticercosis, neurocysticercosis, cestode infections
Abstract
Cysticercosis is a parasitic infection and neglected tropical disease caused by Taenia solium, or the pork tapeworm. Cysticercosis with central nervous system involvement, or neurocysticercosis, is a leading cause of chronic headaches and epilepsy in endemic regions, including Latin America and Asia. In the United States, the epidemiology of cysticercosis has not been well described. We conducted a cross-section serosurvey of Mexican-American adults residing along the Texas–Mexico border (Starr County, Texas) and identified an overall seroprevalence of 7.4% (45/605) for cysticercosis. Brain imaging studies conducted on seropositive study participants identified lesions consistent with calcified neurocysticercosis in 2 of the 45 seropositive individuals. Female sex (p = 0.021), employment in healthcare, caregiving, or social service (p = 0.002), and indoor occupation (p < 0.001) were found to be significantly associated with seropositivity. Further study is needed to evaluate the burden of neurocysticercosis and local transmission risk in this community.
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