Health authorities in Democratic Republic of Congo (DRC) informed that they plan to introduce a second Ebola vaccine, manufactured by Johnson & Johnson, to counter the second-worst outbreak of the deadly virus. https://twitter.com/reutersafrica/status/1175372732596465664?s=21 The team overseeing Congo’s Ebola response did not reveal when exactly the J&J vaccine would be employed. It will complement another vaccine…