Video of the week
Sixty years of the polio 'miracle' vaccine
13th April 2015
In 1955 the Salk polio vaccine was licensed in the US. Polio cases have dropped from 450,000 then to 450 now.
Videos of the week: MRC research with macaques
29th January 2015
The MRC breeds macaques, some are used to understand nerve repair.