America

6 results

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...

Leaving poverty behind: microcredit or unconditional gifts?

Sujet
During the International Year of Microcredit in 2005, the World Bank presented microcredit as an effective tool for fighting hunger and extreme poverty. Thirteen years later, what can we say on the subject? Does microcredit help raise people out of poverty? If not, what are the gaps in its...
trois-jeunes-indiennes-vues-de-dos

How the world deals with abortion

Voluntary termination of pregnancy is the subject of ideological debate as well as health policies. Demographer Agnès Guillaume, co-author with Clémentine Rossier of an extensive review of the subject*, sheds light on the right, access to and practice of abortion in the world today.
hbv-institut-pasteur

Liver cancer: the Peruvian exception

Scientists and physicians are attempting to decipher the ins and outs of the atypical epidemiology of liver cancer in Peru, where young people are particularly affected by the disease. Their research highlights risk factors which were hitherto unknown.
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.
peche-el-nino

El Niño and weather hazards

The El Niño events of 2015 and 2016, heralded by similar early signs, had very divergent amplitudes. Their modelling highlights the importance of unpredictable high-frequency winds. The ability to predict the phenomenon is therefore severely limited.