David Cameron has called for EU leaders to double their funding in the fight against Ebola to £800 million.
It comes after one of the doctors who discovered the virus, Professor Peter Piot, said the rest of Europe was not doing enough to tackle the epidemic.
Downing Street said the current total contribution from the EU was just £400 million.
The United States will use two Spanish military bases to help in its efforts to fight the Ebola outbreak in west Africa.
A statement from Spain's Defence Ministry said the US will use the bases in the south-west of the country to transport personnel and equipment to and from the affected region.
Defence Minister Pedro Morenes agreed the deal with his US counterpart Chuck Hagel in Washington.
As it reaches seven months since the Ebola outbreak started we take a look at the timeline of events leading up to the spread of the virus.
More than 100 British personnel are arriving in Sierra Leone to combat the Ebola outbreak in West Africa. Here's what else the UK is doing.
A man has been filmed helping an Ebola patient onto a plane without wearing any protective equipment.