Cameroon has closed all its borders with Nigeria in a bid to stop the spread of the deadly Ebola virus, according to state radio.
In a statement, government spokesman Issa Tchiroma Bakary said:
The government has taken the decision to protect its population, because it is much better to prevent than cure the Ebola virus.
The virus has killed more than 1,200 people in four West African countries in the latest outbreak, including four in Nigeria.
UK trials of a vaccine for the Ebola virus began today - but some experts complain that the response has been a long time coming.
A Swansea doctor who took leave to treat Ebola patients in Africa, is back on the wards after three weeks in isolation.
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