FREETOWN, Sierra Leone (AP) — Authorities are ordering people in Sierra Leone to stay inside their homes for three days later this month as part of an effort to stop the spread of Ebola, which has killed more than 2,000 people across West Africa, a government spokesman said Saturday.

Abdulai Bayraytay said the government is telling people to stay inside their homes on Sept. 19, 20 and 21. The dates were chosen to give people enough time to stock up on food and other provisions before the ban on movement goes into effect, he said.