Unusually blunt words from World Health Organization Director Margaret Chan:
Ebola emerged nearly four decades ago. Why are clinicians still empty-handed, with no vaccines and no cure?
Because Ebola has historically been confined to poor African nations. The R&D incentive is virtually non-existent. A profit-driven industry does not invest in products for markets that cannot pay. WHO has been trying to make this issue visible for ages. Now people can see for themselves.