Angiostrongylus cantonensisAngiostrongylusStrongylida InfectionsMetastrongyloideaMeningitisSnailsEosinophiliaFood ParasitologyMeningoencephalitisDictyocaulus InfectionsDictyocaulusGastropodaAnimal DistributionCentral Nervous System HelminthiasisNematode InfectionsDNA, HelminthGnathostomaHawaiiDisease VectorsStrongyloideaJamaicaLarvaLife Cycle StagesAntibodies, HelminthLung Diseases, ParasiticAntigens, HelminthStrongylidaThailand