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Articles on Malaria

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The Aedes mosquito can transmit several viruses including dengue, yellow fever and Zika. Joao Paulo Burini/GettyImages

Three things you should know about mosquitoes

Mosquitoes are among the deadliest animals in the world. Half of the deaths attributed to them are associated with malaria. But they carry other parasites and viruses that threaten human health.
South African President Cyril Ramaphosa, Deputy president David Mabuza, Health Minister Dr Zweli Mkhize visiting the Aspen Pharmacare sterile manufacturing facility. Lulama Zenzile/Die Burger/Gallo Images via Getty Images

Why Africa’s push to make vaccines should look further than COVID-19

Vaccine manufacturing doesn’t come cheap. It depends heavily on support from developed countries. It also requires much more than relaxing intellectual property rights and a desire for vaccine equity.
Our ancestors’ environment and diets, and the limits of our biology, have led to adaptations that have improved human survival through natural selection. But we remain prone to illness and disease anyway. (Shutterstock)

Evolutionary medicine looks to our early human ancestors for insight into conditions like diabetes

Evolutionary medicine uses our ancestral history to explain disease prevalence and inform care for conditions like Type 2 diabetes. It also challenges the bio-ethnocentrism of western medicine.
Children run as an agent of the National Institute of Public Hygiene carries out fumigation in the Anyama district of Abidjan,Ivory Coast. SIA KAMBOU/AFP via Getty Images

More dengue fever and less malaria – mosquito control strategies may need to shift as Africa heats up

A warming climate may change the types of viruses that thrive. A new report suggests that the threat of malaria may be replaced by dengue, for which there is no treatment and no cure.

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