Authorities in the DRC say the Ebola virus is killing faster than any outbreak on record. Scientists say it began sooner than thought, may have been transmitted from animals to humans and is gaining momentum.

Adding to scientists' understanding of the crisis, a new study has found that the outbreak was most likely triggered by a new spillover of the virus from animals to humans, rather…

DAKAR: Democratic Republic of Congo said on Tuesday that confirmed Ebola deaths had reached 2,011, the latest grim milestone in what health officials have described as the…