Q+A: Does food advertising push up obesity rates?

Q+A: Does food advertising push up obesity rates?

New Zealand has one of the highest rates of obesity in the world – but how much does advertising have to do with it? Jim Mann is calling for greater government regulations around how food is advertised, especially to children. Lachlan Balfour spoke with Mann...
Is it possible to eradicate malaria?

Is it possible to eradicate malaria?

By Wei-Chiao Huang & Jonathan Lovell A vaccine that could block mosquitoes from transmitting malaria has emerged. Jonathan Lovell and Wei-Chiao Huang investigate. Is it possible to eradicate malaria? It is a question with which many researchers have grappled, and...