1848 आव ज'सिया सी. न'टआ सुबुरुन होदोंमोन दि जन्दिस बेरामा एम्फौफोरजों गोसारो, जाय बेरामा बे गोसारनायनि मोनसे पेटार्ननि सायाव बिथा खालामो।
In 1848, Josiah C. Nott suggested that yellow fever was spread by insects such as moths or mosquitoes, basing his ideas on the pattern of transmission of the disease.