Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.

A clinical trial to evaluate an Ebola vaccine has begun in Dakar, Senegal, after initial research started at the Jenner Institute. If successful, it would provide an option to respond to an Ebola outbreak with a rapid vaccination programme.