The demand for donkey hides has grown exponentially over the past 15 years, driven mainly by demand from China. Lauren Johnston is a specialist on China trade with Africa. She has spent several years looking into the donkey trade, and has just published a book, China, Africa and the Market for Donkeys. She answers questions…
Blood tests are useful tools for doctors and scientific researchers: they can reveal a lot about a body’s health. Usually, a blood sample is taken to get a picture of the large molecules that are present, such as cholesterols, lipids and proteins. This is called a metabolic profile. For more specific information, another kind of…
Children in many countries are growing up surrounded by violence. It may happen at home, in their neighbourhoods, or both. Some children are directly harmed, while others witness violence between caregivers or in their communities. Either way, the impact can be profound. Evidence shows that the relationship between violence exposure and poor mental health can…
