Direct from the streets of Liberia, an ambulance worker explains what an uphill task is it to fight against Ebola. In a city of 1.5 million, 15 ambulance teams fight the outbreak street by street.

More than 4000 Ebola cases have been reported in Liberia and 2300 people have died.Some ambulance workers in Monrovia have been infected with Ebola, while others have been attacked for not getting to patients in time. A week on the road as Liberia’s capital dips deeper into crisis.