On Thursday, the World Health Organization announced that West Africa was Ebola-free. The virus has been found to survive in people for nine months or more.
For the first time since the most recent Ebola outbreak began, Liberia, Guinea and Sierra Leone have each reported zero cases of Ebola for 42 days in a row. But the risk of small flare-ups remains.
After two years and over 2,500 deaths, the country's epidemic has officially ended, the World Health Organization says. Health groups will be watching to ensure the virus doesn't re-emerge.
A law in Sierra Leone bars "visibly pregnant" girls from school — even if the pregnancy is a result of rape. An Amnesty International report calls for a change in this policy.
Marking the occasion Saturday, Dr. Anders Nordström of the WHO says that in Sierra Leone, "8,704 people were infected and 3,589 have died, 221 of them healthcare workers."
Kaci Hickox, who was kept in isolation last October after arriving in the U.S. from Sierra Leone where she cared for Ebola patients, is suing Gov. Chris Christie for detaining her.