A British health worker infected with the deadly Ebola virus has arrived to the Royal Free Hospital in London.
The patient will be treated in the hospital's high-level isolation unit.
The healthcare worker contracted the disease in Sierra Leone and was flown back home in a specially equipped RAF plane.
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.