More from Debora Mackenzie
Explore the latest news, articles and features
Life
Power to the paranoid people
Opinion
Health
Bird flu may have reached Europe
News
Health
Reconstruction of 1918 flu virus prompts warnings
News
Life
End of the Enlightenment
Features
Health
US scientists resurrect deadly 1918 flu
News
Life
Protected fish plundered in ‘unintentional’ raids
News
Health
Low-dose bird flu vaccine tested on humans
News
Earth
Vaccine shortage may pose risk for Katrina survivors
News
Health
Bird flu knocks on Europe’s door
News
Health
‘Mad ewes’ give birth to BSE lambs
News
Health
Trauma of war hits troops years later
News
Health
Sheep can pass BSE to their lambs
News