1980 नि जौथायनिफ्राय, बबेखानि जन्दिस बेरामजों नाख्रेबजानाय सुबुंनि अनजिमाया फिन बांफिनदों आरो ए. इजिप्तीआ खोला आमेरिकानि मिरु सोहोरफ्राव नुजाफिनदों।
Since the 1980s, however, the number of yellow fever cases has been increasing again, and A. aegypti has returned to the urban centers of South America.