News & Perspective

Mar 25, 2015

Mar 25, 2015

Ebola vaccine trial launches in Guinea; Chinese vaccine test detailed

Guinea's trial involves ring vaccination, a strategy used to used to stamp out smallpox in the 1970s.

Apr 01, 2015

Apr 01, 2015
Soap and chlorine

Ebola expands in Guinea, shrinks in Sierra Leone

Ebola cropped up again in two of Guinea's districts that hadn't reported cases in about 50 days.