ɪn ˈʌðɚ wˈɜːdz, ðɛɹˌɑːɹ ˈoʊnli θɹˈiː dʒɪnˈɛɾɪkli dɪstˈɪŋkt stɹˈeɪnz ʌv ðɪs pˈæɹəsˌaɪt ɪn ˈɔːl ʌvðɪ ˈoʊld wˈɜːld ænd mˈʌtʃ ʌvðə nˈuː wˈɜːld.
In other words, there are only three genetically distinct strains of this parasite in all of the Old World and much of the New World.