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Ebola deaths rise to nearly 4,500. WHO warns cases will increase to 10,000 per week by December

Published:Wednesday | October 15, 2014 | 12:00 AM

The number of cases in the Ebola outbreak has risen to nearly 9,000, with the number of dead climbing to nearly 4,500, as the World Health Organization (WHO) warned yesterday that there could be up to 10,000 new cases a week in two months.

"For the last four weeks, there has been about 1,000 new cases per week - including suspected, confirmed and probable cases," WHO assistant director-general, Dr Bruce Aylward, said, adding that the United Nation's health agency is aiming to get 70 per cent of cases isolated within two months to reverse the outbreak.

WHO increased its Ebola death toll tally to 4,447 people yesterday, nearly all of them in West Africa, from 8,914 cases. The death rate has risen to 70 per cent - previously the WHO estimated the death rate at around 50 per cent.

Aylward said the 70 per cent death rate was 'a high mortality disease' in any circumstance and that the UN health agency was still focused on trying to get sick people isolated and provide treatment as early as possible.

Sierra Leone, Guinea and Liberia have been the hardest hit nations in the current outbreak. Aylward said WHO was very concerned about the continued spread of Ebola in the three countries' capital cities - Freetown, Conakry and Monrovia.

He said the agency was still focused on trying to treat Ebola patients, despite the huge demands on the broken health systems in West Africa.

"It would be horrifically unethical to say that we're just going to isolate people," he said, noting that new strategies like handing out protective equipment to families and setting up very basic clinics - without much treatment - was a priority.

In Berlin, a UN medical worker infected with Ebola in Liberia died despite "intensive medical procedures". The St Georg hospital in Leipzig said that the 56-year-old man, whose name has not been released, died overnight of the infection.

The man tested positive for Ebola on October 6, prompting Liberia's UN peacekeeping mission to place 41 other staff members under "close medical observation".

He arrived in Leipzig for treatment on October 9. The hospital's chief executive, Dr Iris Minde, said at the time there was no risk of infection for other people, since he was kept in a secure isolation ward specially equipped with negative pressure rooms that are hermetically sealed.

He was the third Ebola patient to be flown to Germany for treatment. The first man recovered and returned home to Senegal. A Uganda aid worker is still being treated in Frankfurt.