Africa

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Health in Transition

It is no longer rare for inhabitants of the Global South to die from cancer or diabetes. In these regions, non-communicable diseases now cause more deaths than infectious ones. This is due to changing diets and new—more urban and industrialised—lifestyle habits. Populations must also cope with the...

The Challenges of the Sub-Saharan Urban Explosion

Sub-Saharan African cities are presently growing at a size and speed unprecedented in human history. This region of the continent, which was always very rural up to now, is becoming predominantly urban. Small, medium-sized and large cities are doubling in size year on year, with some growing by 1...
Marilyne Bonnet, souriante, sur un fond végétal, posant à côté d'un panneau indiquant "Epicentre"

Maryline Bonnet: from humanitarian medicine to clinical research

Distinguished scientists do not always follow a traditional academic path. That is certainly true for Maryline Bonnet who just received the Christophe Mérieux Prize for her work fighting tuberculosis and HIV. She began her career as a practising pulmonologist travelling the globe to care for people...
ecole-nyamsong-cameroun

Onchocerciasis and epilepsy: a strong temporal link

There is a long-running debate within the scientific community as to whether onchocerciasis causes epilepsy. For the first time, a cohort study clearly shows a temporal connection between the two.
chimpanze-reserve-de-la-lekedi

Malaria: cracking the genome of P. vivax-like

Research by experts in primates, mosquitoes and malaria parasites sheds light on the emergence of a form of the disease which affects human populations throughout the tropical world. It opens up new avenues for combating this scourge.
The monitoring of antiretroviral treatments by the medical staff affects the health of HIV patients.

Making the most of HIV treatments in Cameroon

A study on the effectiveness of VIH/AIDS treatments in Cameroon, conducted for the first time in urban and rural areas, highlights insufficient treatment success rates. It calls for the enhanced biological monitoring and support of patients by caregivers, including in the hinterland.
mfa-mosquito-feeding

Protecting mosquitoes to protect humans from malaria

Scientists are researching a vaccine intended to interrupt the life cycle of Plasmodium, the malaria parasite. This original approach, designed to reduce the pressure of the disease on exposed populations, has just been tested in the natural environment of the parasite.
Aedes aegypti takes the most from fertilisers to develop faster.

Fertilisers beneficial to… mosquitoes

Fertiliser application promotes the proliferation of mosquitoes, notably in rice fields and food crops. The concomitant use of insecticides increases the risk of resistance. New strategies to combat these disease-transmitting insects are required.
aedes-albopictus

The Asian tiger mosquito enjoys car journeys

Original research shows the role of car journeys in the spread of the Asian tiger mosquito in Europe. Accustomed to freight transportation, this invasive species also uses passenger vehicles to propagate. It is seemingly found in 5 out of 1,000 cars.