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.
Authorities in Spain have killed the pet dog of a nurse who has become infected with Ebola, according to NBC News.
Despite a global campaign to save his life, Excalibur was euthanised following a court order that allowed officials to retrieve the dog from Teresa Romero Ramos' apartment in Madrid.
According to the site, Madrid's Department of Health said it had "complied this afternoon with the resolution that called for the euthanasia of the dog belonging to the patient diagnosed with Ebola.
"The animal was sedated beforehand to avoid suffering," they said.
An online petition to keep Excalibur alive has reached 300,000 signatures, while protesters also camped outside the apartment block calling for the dog to be saved.
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.