The effort to help stop Ebola spreading

Nigeria's expected to be declared free from Ebola after more than six weeks without any new cases.

But the World Health Organisation says Liberia, Guinea and Sierra Leone are still trying to prevent it spreading.

Lots of countries and charities are trying to help stop the outbreak of the virus by sending troops, supplies and helping to build more facilities to treat people.

Chris Worrall from the charity Oxfam, has told Martin about the work they're doing to raise awareness of the virus.

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