More from Debora Mackenzie
Explore the latest news, articles and features
Health
Is the new coronavirus the next SARS?
News
Earth
Threatwatch: What the North Korean nuclear test means
News
Environment
Chinese pig farms breed drug-resistant bacteria
News
Health
US should vaccinate poultry to stop killer salmonella
News
Life
Genes mix across borders more easily than folk tales
News
Health
The real lesson from the bird flu storm
Opinion
Earth
Threatwatch: The greatest risks to world stability
News
Health
Flu checks its biological clock to evade detection
News
Health
Is the US facing Flu-mageddon?
News
Health
Flu moratorium to be lifted imminently
News
Health
Twin attack could deliver universal flu vaccine
News
Technology
Syria’s chemical weapons pose a grave dilemma
News