A recent WABE â€œCloser Lookâ€ interview with Mark Mulligan, executive director of the Emory Vaccine Centerâ€™s Hope Clinic, covers a lot of ground. It starts off with a segment — also aired on Marketplace — from reporter Michell Eloy, who visited the Hope Clinicâ€™s lab. We hear a machine processing blood samples from a study testing an experimental Ebola vaccine and a roundup of Ebola vaccine developments.
We also hear from Carl Davis, postdoc in Rafi Ahmedâ€™s lab, who is part of the DARPA-funded team research project studying the utility of antibodies from Ebola survivors. [Other recent news on this topic from The Scientist.]
Then, reporters Rose Scott and Jim Burress discuss several different Ebola vaccines with Mulligan. One is based on chimpanzee adenovirus, was tested at the Hope Clinic and elsewhere in the USA and the UK, and then in Liberia. While this vaccine was safe and it appears to stimulate the immune system appropriately, the outbreak fizzled out (a good thing!) before it was possible to tell if the vaccine protected people from Ebola infection. Read more