The head of the CDC is publicly stating that the outbreak of Ebola in West Africa is “spiraling out of control” as the death toll has topped 1,900 and another American missionary has been confirmed to be infected with the virus.

Dr. Tom Frieden reports many countries “turned their backs” on those coming form countries who have been hit hard by the virus and that containment measures are actually hurting relief efforts in effected areas.

Frieden attended a United Nations conference where the world agency says over $600 million will be needed in medication and supplies to stop the outbreak.

The health officials at the UN conference also warned of the increase in spread of the virus.  Cases have been reported in Nigeria and Senegal adding to the number of nations treating patients.

“We are working intensively with those governments to encourage them to commit to the movement of people and planes and at the same time deal with anxieties about the possibility of infection,” UN Coordinator for Ebola Dr. David Nabarro said.

Meanwhile, another health worker for the Christian relief agency SIM has been confirmed as a victim of the virus.  Details are still sketchy regarding the latest case but officials say the man was working with pregnant women in a wing of the hospital away from Ebola cases and it was not clear how he was infected.