Tamiflu: a beginner’s guide

What does it do?Tamiflu, and the less talked-about Relenza, are antiviral drugs. They slow down the rate at which viruses infect cells in your body

Are hand sanitisers winning the war on sickness?

It’s a germ-filled world out there: swine flu and bird flu, Sars, MRSA, not to mention a host of other superbugs that threaten our health.