Assessing the Evidence Supporting Fruit Bats as the Primary Reservoirs for Ebola Viruses

link.springer.com - EcoHealth - August 13, 2015 
Siv Aina J. Leendertz, Jan F. Gogarten, Ariane Düx, Sebastien Calvignac-Spencer, Fabian H. Leendertz

CLICK HERE - Assessing the Evidence Supporting Fruit Bats as the Primary Reservoirs for Ebola Viruses

Introduction

Since their discovery 40 years ago, Ebola viruses (in the following: EBOV; family Filoviridae, genus Ebolavirus) continue to emerge unpredictably and cause Ebola virus disease (EVD) in humans and susceptible animals in tropical Africa (Leroy et al. 2004; Feldmann and Geisbert 2011). The scale of the current epidemic in West Africa demonstrates the impact that a single spillover event can have (Baize et al. 2014; Gire et al. 2014). Meanwhile, the reservoir(s) and ecology of EBOV remain largely unknown (Groseth et al. 2007; Feldmann and Geisbert 2011), hampering prediction of future outbreaks.

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WHO Ebola IHR Review Committee Outlines Next Steps

Mattia Panciroli / Flickr cc

CLICK HERE - WHO - First meeting of the Review Committee on the role of International Health Regulations in the Ebola response and WHO’s work in emergencies

cidrap.umn.edu - by Lisa Schnirring - August 25, 2015

A World Health Organization (WHO) committee tasked with reviewing how well the International Health Regulations (IHRs) worked during the Ebola outbreak wrapped up their first meeting today, with plans to dig into three main topics in the months ahead.

The group's newly elected chairman, Didier Houssin, MD, addressed reporters today during a telebriefing at the end of the 2-day meeting in Geneva. He is a surgeon who now heads the Evaluation Agency for Research and Higher Education in Paris. Houssin has served on WHO advisory groups before and has led some of its pandemic preparedness and IHR review groups in recent years.

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Food Security in West Africa

From WFP and FAO . . .

FAO – July 2015 – Food and nutrition situation at the beginning of the hunger gap period and agricultural outlook in the Sahel and West Africa (see number 5)
http://www.fao.org/emergencies/resources/documents/resources-detail/en/c/296696/

FAO – Sierra Leone – Food Security and Safety
http://www.fao.org/countryprofiles/index/en/?iso3=SLE&paia=2

FAO in Emergencies – Sierra Leone (see list of reports at the bottom)
http://www.fao.org/emergencies/countries/detail/en/c/161501/

FAO – Liberia – Food Security and Safety
http://www.fao.org/countryprofiles/index/en/?iso3=LBR&paia=2

FAO in Emergencies – Liberia (see list of reports at the bottom)
http://www.fao.org/emergencies/countries/detail/en/c/161431/

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Pitt, Drexel, and NIH team up to study persistence of Ebola virus in wastewater

EUREKEALERT                                                                                                               Aug. 25, 2015
PITTSBURGH--The historic outbreak of Ebola virus disease in West Africa that began in March 2014 and has killed more than 11,000 people since, has raised new questions about the resilience of the virus and tested scientists' understanding of how to contain it. The latest discovery by a group of microbial risk-assessment and virology researchers suggests that the procedures for disposal of Ebola-contaminated liquid waste might underestimate the virus' ability to survive in wastewater.

Current epidemic response procedures from both the World Health Organization and the Centers for Disease Control and Prevention advise that after a period of days, Ebola-contaminated liquid can be disposed of directly into a sewage system without additional treatment.

However, new data recently published by researchers from the University of Pittsburgh, Drexel University, and the National Institutes of Health indicate that Ebola can survive in detectable concentrations in wastewater for at least a week or longer.

Read complete story.
http://www.eurekalert.org/pub_releases/2015-08/uop-pda082515.php

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WHO Director-General addresses the Review Committee of the International Health Regulations focused on the Ebola response

Opening remarks at the Review Committee on the role of the International Health Regulations in the Ebola outbreak and response Geneva, Switzerland by Dr. Margaret Chen Director-General of the World Health Organization
24 August 2015

....Since Ebola first emerged in 1976, WHO and its partners have responded to 22 previous outbreaks of this disease. Even the largest were contained within four to six months....

In West Africa, WHO, and many others, were late in recognizing the potential of the outbreak to grow so explosively. Some warning signals were missed. Why?

Our challenge now is to look for improvements that leave the world better prepared for the next inevitable outbreak.

Managing the global regime for controlling the international spread of disease is a central and historical responsibility of the World Health Organization. We need to pinpoint the reasons why the response fell short,. We need to learn the lessons. We need to put in place corrective strategies just as quickly as possible....

Read complete speech.

http://www.who.int/dg/speeches/2015/review-committee-ihr-ebola/en/

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Sierra Leone releases its last Ebola patient, to start countdown to WHO Ebola-free declaration

ASSOCIATED PRESS by CLARENCE ROY-MACAULAY    Aug. 24, 2015

MATENEH, Sierra Leone  — Health authorities in Sierra Leone released the country's last known Ebola patient from a hospital on Monday, a milestone that allows the nation to begin a 42-day countdown to being declared free of the virus that has killed nearly 4,000 people here.

Adama Sankoh, 40, centre, who contracted Ebola after her son died from the disease late last month stands with health officials the moment after she was discharge from Mateneh Ebola treatment center outskirt of Freetown, Sierra Leone, Monday, Aug. 24, 2015, Health authorities in Sierra Leone released the country's last known Ebola patient from the hospital on Monday, a milestone that allows the nation to begin a 42-day countdown to being declared free of the virus that has killed nearly 4,000 people here. (AP Photo/Alie Turay)

President Ernest Bai Koroma presented a certificate of discharge to Adama Sankoh, 40, who contracted Ebola after her son died from the disease late last month.

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The velocity of Ebola spread in parts of west Africa

THE LANCET by Kate Zinszer and others.                   Aug. 24,2015

In a speed outpacing control efforts, the Ebola virus disease (EVD) epidemic in parts of west Africa spread across Guinea, Liberia, and Sierra Leone infecting an estimated 26 800 individuals and claiming more than 11 000 lives as of May 15, 2015.1 Mobile populations coupled with porous borders1, 2 and commercial air travel patterns3 affected the frequency and breadth of Ebola virus transmission.

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With Many Ebola Survivors Ailing, Doctors Evaluate Situation

ASSOCIATED PRESS  by Carley Petesch              Aug. 23, 2015

DAKAR, Senegal --Lingering health problems afflicting many of the roughly 13,000 Ebola survivors have galvanized global and local health officials to find out how widespread the ailments are, and how to remedy them.

The World Health Organization calls it an emergency within an emergency. Many of the survivors have vision and hearing issues. Some others experience physical and emotional pains, fatigue and other problems. The medical community is negotiating uncharted waters as it tries to measure the scale of this problem that comes on the tail end of the biggest Ebola outbreak in history.

"If we can find out this kind of information, hopefully we can help other Ebola survivors in the future," Dr. Zan Yeong, an eye specialist involved in a study of health problems in survivors in Liberia, told The Associated Press.

About 7,500 people will enroll — 1,500 Ebola survivors and 6,000 of their close contacts — and will be monitored over a five-year period in the study launched by Partnership for Research on Ebola Vaccines in Liberia, or PREVAIL.

Read complete story.

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Cheap Paper Test to Screen Patients for Ebola, Yellow Fever, Dengue

MEDGADGET                                                                                   Aug. 20, 2015

BOSTON --At the 250th National Meeting & Exposition of the American Chemical Society this week, researchers from MIT, Harvard Med School, and the FDA are showing off a new field test that can quickly screen people for Ebola, yellow fever, and dengue. While the researchers don’t claim their technique to be as accurate as PCR and ELISA, it is nevertheless an excellent tool in poor areas of the world where these diseases tend to thrive.

The test doesn’t require any water or electricity nor any complicated and expensive equipment. It works similar to pregnancy tests, providing a color readout that signals whether a disease is detected that is easily readable by just about anyone.

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Ebola: What Happened

COUNCIL ON FOREIGN RELATIONS  BY John Campbell
(Scroll down for Laurie Garett's essay "Ebola's Lessons.")

With a rapidly growing and urbanizing population, persistent poverty, and weak governance, Sub-Saharan Africa is likely to be the source of new epidemics that potentially could spread around the world. Understanding the disastrous response of African governments, international institutions, and donor governments to the Ebola epidemic is essential if history is not to be repeated yet again. That makes Laurie Garrett’s essay, “Ebola’s Lessons,” in the September/October 2015 issue of Foreign Affairs, essential reading.

The Ebola virus treatment center where four people are currently being treated is seen in Paynesville, Liberia, July 16, 2015. (Courtesy Reuters/James Giahyue)

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Ebola in Sierra Leone: after 4,000 deaths, outbreak all but over

THE GUARDIAN   by Sarah Bosley                              Aug. 20, 2015
FREETOWN--The long-running Ebola epidemic in Sierra Leoneis all but over after nearly 13,500 cases and almost 4,000 deaths, those fighting the disease believe.

             People celebrate being released from Ebola quarantine on 14 August 2015. Photograph: Sunday Alamba/AP

The last case in Sierra Leone was an eight-month-old child, who was hospitalised nearly two weeks ago and died four days later.

None of the 29 people who had contact with the child and were moved from the densely packed Freetown slum of Magazine Wharf to a voluntary quarantine facility have so far shown signs of illness.

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Interagency Collaboration on Ebola - Situation Report - 18-19 August 2015 - WHO

Study: Ebola Infections 17 Times Less Likely in Communities that Participated in Community-Led Total Sanitation

globalcommunities.org - August 13, 2015

100% of 284 Open Defecation-Free Liberian communities reported they were Ebola-free

Research evidence points to a strong correlation between Community-Led Total Sanitation and Open Defecation-Free status and reduced risk of Ebola

Global Communities today released results of a study to examine whether communities in Liberia stood a better chance of resisting Ebola during the outbreak of the past 18 months if they participated in efforts to achieve Open Defecation Free (ODF) status. The study confirmed that a representative sample drawn from 284 Liberian communities that achieved ODF status by participating in the Community-Led Total Sanitation (CLTS) process were Ebola-free despite their proximity to Ebola hotspots. Communities that began but did not complete the CLTS process also experienced significant protection and were 17 times less likely to experience Ebola Virus Disease infections.

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Ebola Scares Off Trainee Nurses in Liberia

      

Marconi Collins, a nursing student at the Redemption Hospital in Liberia, cares for a patient as part of her internship, despite fears of Ebola.  Photo: Prince Collins/IRIN

irinnews.org - by Prince Collins

MONROVIA, 18 August 2015 (IRIN) - Like hundreds of other nursing students in Liberia, Jerry Songu should have been beginning his internship this month, the final step to graduating and earning his license. Instead, he has chosen to put his studies and future career on hold.

“Ebola has no boundaries,” the 36-year-old, who is in his third year of nursing school at the Caldwell Community Nursing School in the capital Monrovia, told IRIN. “It killed registered nurses and it can also kill practising nurses. So this is nothing to play with.”

“For me, I have resolved to wait until everything [the Ebola outbreak] is totally over,” he said. “My life is important and I must do everything to protect it. Big [senior] doctors died in this country from Ebola and who am I to take the risk? I am just a student. No rush now.”

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As Ebola crisis ebbs for Sierra Leone, food insecurity gnaws at recovery

The deadly virus overwhelmed Sierra Leone's key agricultural district, leaving thousands of farms, and their farmers, abandoned. The impact of that lost harvest has shaken the economy — and its food supply.

CHRISTIAN SCIENCE MONITOR  by Ryan Lenora Brown                    Aug. 16, 2015

Kailahun, Sierra Leone —...Today, the Ebola virus appears to be in retreat. Massive tented treatment centers built by international donors stand vacant and ghostly across the countryside, unnecessary to cope with the single-digit numbers of new cases recorded in recent weeks. Schools, closed for nearly nine months, have reopened. On weekend mornings, Freetown’s Atlantic Ocean beaches are once again thronged with joggers, pick-up soccer games, and informal aerobics classes, as fears fade of passing Ebola through physical contact.

Lahai Momoh, a buying agent for cacao in the eastern Sierra Leonean town of Kenema, seen here talking on his cellphone in August 2015, says 2014 was the worst year of his career due to the country's Ebola outbreak.

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