Sierra Leone

REUTERS                                                              Dec. 24, 2014

ACCRA—Medical detective work will be the next big phase in the fight against Ebola when the United Nations deploys hundreds of health workers to identify chains of infection as the virus passes from person to person, top U.N. health workers said.
Health workers bury the body of a suspected Ebola victim at a cemetery in Freetown, Dec. 21, 2014.

The health teams will travel to each district and region of Guinea, Sierra Leone and Liberia, the three countries at the center of the epidemic, to trace who each infected person has potentially contacted.

The effort will run in parallel with measures to minimize the spread of infection, such as treating all Ebola patients in specialized centers and burying all victims safely.

But Phase Two of the plan is to contain the virus by understanding its lines of transmission, said World Health Organization Director-General Margaret Chan.

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BBC                                             Dec. 24, 2014       

West Africa's Ebola crisis is likely to last until the end of 2015, says a leading researcher who helped to discover the virus.

Peter Piot, who has just returned from Sierra Leone, told the BBC that he was encouraged by progress there and by the promise of new anti-viral therapies.

But he also warned that vaccines would take time to develop....

Prof Piot was one of the scientists who discovered Ebola in 1976and is now Director of the London School of Hygiene and Tropical Medicine.

He said that even though the outbreak has peaked in Liberia and was likely to peak in Sierra Leone in the next few weeks, the epidemic could have a "very long tail and a bumpy tail"...

"We need to be ready for a long effort, a sustained effort [for] probably the rest of 2015."

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http://www.bbc.com/news/world-africa-30595352

WIRED     by   Erika Check Hayden                                                                              Dec. 23, 2014

KENEMA, Sierra Leone—Mohammed Sankoh Yillah, an outreach worker, spent days in the Ebola ward caring for his sister, nurse Mbalu Fonnie. After Fonnie died in July, Yillah tested positive for the virus. He was transported to another hospital for treatment, but asked to come back to Kenema to die.

But Yillah survived.

Today Yillah sits with four colleagues in an office, discussing a new research project. The study is collecting information about survivors like him. The hope is that the study might help explain why he and others beat Ebola, while their friends and colleagues—Alex, Mbalu—did not.

Epidemiologist Lina Moses runs the meeting. Her colleagues back at Tulane University, she says, hope to analyze blood samples from survivors; she collected 29 such samples here in November. “What they want to know in the laboratory,” she says, “is what kind of antibodies Mohammed Yillah has that helped him to survive Ebola.”