Sierra Leone

Analysis
WIRED.COM by Katie M. Palmer                                                            Aug. 4, 2015

Last week, the medical journal the Lancet published preliminary results on the efficacy of an Ebola vaccine in Guinea, and everybody got really excited—especially about one particular figure. The vaccine, the results suggested, was 100 percent effective at protecting against Ebola, a thrilling prospect in the face of an epidemic that has killed more than 11,000 people. ...

But that number probably means less than you think it does. It’s based on incomplete data, so it doesn’t have the statistical clout it should. And it never will. Based on the vaccine’s early success, the trial’s runners decided that all participants in the study should get it immediately after exposure. That’s a perfectly reasonable, humane reaction, but it also means that the researchers will never be able to collect better data on the vaccine’s efficacy, which is what regulators look for when they’re deciding to approve a drug. In other words, the vaccine’s early success could make it harder for people to get it down the line.

On March 23, 2015, Medecins Sans Frontieres (Doctors Without Borders) together with the World Health Organization started a clinical trial in Guinea to test the safety, efficacy and capacity substance to provoke an immune response of the anti-Ebola vaccine rVSV-EBOV.

cnn.com - by Laura Smith-Spark - July 31, 2015

(CNN) A newly developed vaccine against the deadly Ebola virus is "highly effective" and could help prevent its spread in the current and future outbreaks, the World Health Organization said Friday.

Trials of the single-dose VSV-EBOV vaccine began in March in Guinea -- one of three West African nations at the center of the outbreak -- and have shown such promise that this week it was decided to extend immediate vaccination to "all people at risk" after close contact with an infected person, a WHO news release said.

"This is an extremely promising development," said Dr. Margaret Chan, the body's director general.

(READ COMPLETE ARTICLE)

DEUTSCHE WELLE    by Susan Houlton                         July 31, 2015
 
A village in northern Sierra Leone has been placed under quarantine after a post-mortem test revealed a man had died from Ebola. Several hospitals failed to recognize him as a potential victim of the disease.

Earlier this week the World Health Organization (WHO) announced the fewest weekly Ebola infections for over a year in West Africa. However the WHO also said it was bracing for a significant new outbreak in Sierra Leone, which alongside Guinea and Liberia, is one of the worst affected countries.

In the week up to Sunday 26 July, there were four confirmed cases in Guinea and three in Sierra Leone. Those three included a patient who died after travelling from the capital Freetown to the northern district of Tonkolili. He was described by the WHO as posing "a substantial risk of further transmission." The patient had only been confirmed Ebola-positive after post-mortem testing....

According to Hassan Abdul Sesay, a member of parliament from the region where the patient died, the man had traveled to his home village to mark the end of the Muslim holy month of Ramadan.
Read full story.

Countries in West Africa and the international community are teaming up to fight Ebola's  lingering effects on food security and agriculture.

Volunteers distribute food at a World Food Programme storage center in Monrovia October 16, 2014. Almost a year after the Ebola outbreak garnered strength in West Africa, countries in that region and the international community are teaming up to fight the disease's lingering effects on food security and agriculture. James Giahyue/Reuters/File

CHRISTIAN SCIENCE MONITOR by Clare Algozin                                    July 29, 2015

As the death toll of EVD rose, West African countries began to experience labor shortages, and many fields of crops went unharvested, according to U.N. Food and Agriculture Organization (FAO). As part of the measures to prevent the spread of EVD, many West African governments established quarantine zones and restricted the movements of people.