27 March 2018

Caller Richard had a question for our own Chris Smith

21 March 2017

The "flying hypodermic" can pass on malaria, but what about AIDS?

24 November 2015

Winter is coming and with the cold often comes a snotty nose, but how can you stop your nose from running?

30 January 2011

What happens if you use 99.9% effective sanitizer twice?