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NOT Open Access | Rising temperature and its impact on receptivity to malaria transmission in Europe: A systematic review

July 7, 2020 - 13:45 -- NOT Open Access
Fischer L, Gültekin N, Kaelin MB, Fehr J, Schlagenhauf P
Travel Med Infect Dis. 2020 Jul 3:101815

Malaria is one of the most life-threatening vector-borne diseases globally. Recent autochthonous cases registered in several European countries have raised awareness regarding the threat of malaria reintroduction to Europe. An increasing number of imported malaria cases today occur due to international travel and migrant flows from malaria-endemic countries. The cumulative factors of the presence of competent vectors, favourable climatic conditions and evidence of increasing temperatures might lead to the re-emergence of malaria in countries where the infection was previously eliminated.

Evidence for family-level variation of phenotypic traits in response to temperature of Brazilian Nyssorhynchus darlingi

February 17, 2020 - 14:24 -- Open Access
Chu VM, Sallum MAM, Moore TE, Emerson KJ, Schlichting CD, Conn JE
Parasit Vectors. 2020 Feb 10;13(1):55

Nyssorhynchus darlingi (also known as Anopheles darlingi) is the primary malaria vector in the Amazon River Basin. In Brazil, analysis of single nucleotide polymorphisms (SNPs) previously detected three major population clusters, and a common garden experiment in a laboratory setting revealed significant population variation in life history traits. Increasing temperatures and local level variation can affect life history traits, i.e. adult longevity, that alter vectorial capacity with implications for malaria transmission in Ny. darlingi.

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