Epidemiology

Haemophilus influenzae, as seen using a Gram-stain technique

Dr Ali Khan’s guide to the new germ warfare

2 July 2016 9:00 am

Which disease are you most scared of catching: Ebola or influenza? Before I read this medical memoir, I would have…

Why your phone won't give you cancer (and why people still think it will)

22 November 2014 9:00 am

We can’t be certain yet, but the carcinogenic mobile phone looks more and more like a myth, writes Tom Chivers