Assertion: yellow jack | /r/HasProperty | spread by mosquito
Facets:
Source sentences:
text: 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.
text: 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.
text: Yellow fever is a serious infection spread by mosquitoes.