First Ebola victim may have been infected by bats
Ebola toll in Guinea, Sierra Leone and Liberia reaches 6,583: WHO
Ebola death toll tops 5,000, steep rise in Sierra Leone cases: WHO
Canada imposes visa ban on three Ebola-hit countries
Ebola health worker restrictions could deter others: US envoy
Meliandou's two-year-old Emile the first Ebola victim
US isolates troops, Australia imposes visa ban on Ebola-hit West Africa states
EU doubles assistance to combat Ebola to 1 billion euros