Guinea, Liberia and Sierra Leone were just starting to see economic progress after years of conflict. The blow of Ebola, says the World Bank, could be "catastrophic."
Under the country's three-day experiment to control the deadly Ebola virus, people must stay home while health care teams go door-to-door to spread the word on prevention.
Sierra Leoneans scramble for supplies as a three-day, countrywide lockdown approaches. International medical professionals doubt the move will do much to halt the spread of Ebola.
Sierra Leone is at the epicenter of the Ebola outbreak. But many people there don't think the virus is real. Others are so frightened by Ebola that they're afraid to take sick relatives to clinics.