As violence continues to plague war-torn South Sudan, even after efforts at ceasefires, refugees continue to pour out of the world’s...

Even though Liberia saw its first case of Ebola in three months in early April, the danger of the epidemic that claimed around 11,000...

While West Africa faces the ravages of Ebola, potential vaccines developed a decade ago are being exhumed from what Dr. James E. Crowe...