First GlaxoSmithKline Ebola vaccine shipment due to arrive in Liberia, the British drugmaker says

The first batch of GlaxoSmithKline's experimental Ebola vaccine has been shipped to West Africa and is expected to arrive in Liberia later on Friday, the British drugmaker said.

The shipment, of an initial 300 vials of the vaccine, will be the first to arrive in one of the three main Ebola-affected African countries, GSK said in a statement.