What you need to know as Europe fears cases - Virus, which has similarities to Ebola, has killed at least nine people during an outbreak in Rwanda

Symptoms include fever, muscle pains, diarrhoea, vomiting and, in some cases, death through extreme blood loss. In Rwanda, most of the sick are health workers in six out of the country’s 30 districts.

German police cordoned off part of a train station in Hamburg and isolated two people to reduce the risk of the deadly Marburg virus spreading.