Toxic caterpillars spark Dutch health scare

Millions of tiny caterpillars that shoot toxic hairs have triggered a health scare in the Netherlands, with hundreds of people seeking medical help for symptoms including severe skin irritation and asthma attacks.

Does bad weather affect student performance in school?

All schools in south-east Queensland, and many in northern New South Wales, have been closed following tropical cyclone Debbie, which hit the area this week causing large-scale destruction.

Researchers watch skin cells 'walk' to wounds

Skin cells typically spend their entire existence in one place on your body. But Washington State University researchers have seen how the cells will alter the proteins holding them in place and move to repair a wound.

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