The United Nations made the stark warning as it warned that the disease "is running faster than us and it is winning the race".
Nearly 9,000 cases of ebola have been reported so far in West Africa, including 4,447 deaths.
"The WHO advises within 60 days we must ensure 70% of infected people are in a care facility and 70% of burials are done without causing further infection," said Anthony Banbury, the UN's deputy ebola coordinator.
"We need to do that within 60 days from 1 October. If we reach these targets then we can turn this epidemic around."