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Debora Mackenzie

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Threatwatch: Is the Saudi virus a new SARS?

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US invokes emergency act to keep H7N9 flu at bay

Environment

Why we are sitting ducks for China’s bird flu

Environment

Where has H7N9 bird flu come from?

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Threatwatch: Did Syria use chemical weapons or not?

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More antibiotics may not always be better

Technology

Chemical weapons inspectors ready to enter Syria

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Measles stalks Europe after drop in vaccination

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China bird flu may be two mutations from a pandemic

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Threatwatch: The cost of drugs for a dead disease

Environment

Antibiotic resistance an ‘apocalyptic threat’

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Bacteria defeat antibiotics they have never met before