Health

European region most skeptical in the world on vaccine safety

Public confidence in vaccines varies widely between countries and regions around the world, and the European region is the most sceptical about vaccine safety, according to the largest ever global survey of confidence in ...

Psychology & Psychiatry

What should be the role of computer games in education?

Game advocates are calling for a sweeping transformation of conventional education to replace traditional curricula with game-based instruction. But what do researchers have to say about this idea and what is the role of ...

Health

Taking aim at added sugars to improve Americans' health

Now that health advocates' campaigns against trans-fats have largely succeeded in sidelining the use of the additive, they're taking aim at sugar for its potential contributions to Americans' health conditions. But scientists ...

HIV & AIDS

Cost-effective: Universal HIV testing in India

In India most people who are HIV positive don't know it, yet testing and treatment are relatively cheap and available. It would therefore meet international standards of cost-effectiveness—and save millions of lives for ...

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