Ebola: New Vaccine Trial Begins

 

Scientists at Oxford University have begun immunizing healthy volunteers with a new Ebola vaccine. BBC reports:

In September last year, a separate trial of another Ebola vaccine got underway in the city. Initial tests in monkeys showed the vaccine, developed by Janssen Pharmaceutical Companies of Johnson and Johnson, gave complete protection against Ebola. The volunteers in Oxford are the first humans to receive the vaccine.

 Dr Matthew Snape, from the Oxford Vaccine Group, part of the University of Oxford Department of Paediatrics, said: “We aim to immunise all participants within a month. “The main aim is to understand the safety profile of the vaccines.”

The trial involves volunteers receiving an additional booster dose one or two months after the initial injection. Similar small trials will also get underway in the US and three African countries unaffected by Ebola. The first dose is designed to prime the immune system with the second booster dose to enhance the immune response.