Zambia says it will restrict entry of travellers from countries affected by the Ebola virus and would ban Zambians from travelling to those countries, in one of the strictest moves yet by a southern African country against the deadly virus.
Guinea also announced the closure of its borders with Sierra Leone and Liberia on Saturday in a bid to halt the spread of Ebola, a virus that has killed nearly 1,000 people in the three countries this year.
A Swansea doctor who took leave to treat Ebola patients in Africa, is back on the wards after three weeks in isolation.
The first British case of Ebola in the outbreak in West Africa has been confirmed. So how would repatriation work are what are the risks?
In a Facebook Q&A on the Ebola virus for ITV News, an expert discussed risks, potential vaccines and what would happen if it came to the UK.