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The Ramalingaswami Re-entry fellowship is among a number of schemes set up to attract talented scientists back to India. Diaspora and returning researchers share their career decisions.
Five clinicians describe how their research is contributing to the United Nations goal to boost good health and well-being in children, and the challenges ahead.
Immunologist Patience Kiyuka explains her use of the latest technologies to show young people what it is like to be a researcher and what science can do for society.
Data show that the Chinese middle class is eating a higher-fat, less-healthy diet — a trend reflected in the increases in heart disease and childhood obesity.
The shift from traditional cuisine to an increasingly Western diet is creating issues for nutrition researchers and countering other steps forward in public health.