Africa

Guinea passes one week with no new Ebola cases: WHO

Wed, 2015-09-09 11:06 — mike kraft

AFP Sept. 9, 2015

Geneva -- Guinea has notched up a week without a new case of Ebola, a first since March 2014, the head of the UN's response to the epidemic, Bruce Aylward, said on Wednesday.

Health workers with a patient under quarantine at the Nongo Ebola treatment centre in Conakry, Guinea on August 21, 2015 (AFP Photo/Cellou Binani)

"As of today, they have gone seven days without a (new) case of Ebola," said Aylward, the World Health Organization's special envoy for the epidemic.

"That is the longest period since March of last year that Guinea has gone without an Ebola case," he added.

There are two people in the country who have Ebola, but they tested postive before September 2.

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http://news.yahoo.com/guinea-passes-one-week-no-ebola-case-142016881.html

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3 New Ebola Patients Found in Sierra Leone

Wed, 2015-09-09 10:47 — mike kraft

VOICE OF AMERICAN by James Butty Sept. 9, 2015
Three more people have tested positive for Ebola from the same village in Sierra Leone's northern Kambia district of the country where a 67-year-old woman died last week from the virus, Sierra Leone health officials said.

Chief medical officer Dr. Brima Kargbo told VOA Tuesday the three new patients came from among the 50 high-risk persons identified as close relatives of the deceased woman.

Sierra Leone has had nearly 14,000 cases of Ebola and about 4,000 deaths since the outbreak began in 2014. But Dr. Kargbo said the latest outbreak is containable because its origin is traceable....

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http://www.voanews.com/content/new-ebola-patients-found-in-sierra-leone/2953488.html

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WHO To Vaccinate 200 Individuals Following Recent Sierra Leone Ebola Death

Sun, 2015-09-06 13:34 — mike kraft

TECH TIMES by rina Maria Doctor Sept. 3, 2015
The World Health Organization (WHO) is set to vaccinate about 200 people in Sierra Leone, who were believed to have been directly or indirectly exposed to a woman who succumbed to death due to the virus on Saturday, Aug. 29.

The 67-year-old woman, whose diagnostic test results came positive for Ebola, was a merchant from the Kambia District, which is close to the border of Guinea. She died five days after Sierra Leone has begun a countdown projected to last for 42 days before the country may be declared free from the deadly virus. Before her diagnosis, the last patient diagnosed with the disease was reported on Aug. 8....

WHO will immunize the people in the area of Tonko Limba who have had direct and indirect exposures to the deceased, says Margaret Harris, a spokesperson from WHO. This effort will also include people who have had close contacts with the said exposed individuals....

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Survey Finds Many Physicians Overestimate Their Ability to Assess Patients’ Risk of Ebola

Sat, 2015-09-05 10:21 — Kathy Gilbeaux

massgeneral.org - August 27, 2015

While most primary care physicians responding to a survey taken in late 2014 and early 2015 expressed confidence in their ability to identify potential cases of Ebola and communicate Ebola risks to their patients, only 50 to 70 percent of them gave answers that fit with CDC guidelines when asked how they would care for hypothetical patients who might have been exposed to Ebola. In addition, those who were least likely to encounter an Ebola patient – based on their location and characteristics of their patients – were most likely to choose overly intense management of patients actually at low risk. The results of the survey, conducted by a team of Massachusetts General Hospital (MGH) investigators, have been published online in the Journal of General Internal Medicine.

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CLICK HERE - RESEARCH - Ebola Risk and Preparedness: A National Survey of Internists

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CDC - HHS - Ebola Concept of Operations (ConOps) Planning Template

Fri, 2015-09-04 09:32 — Kathy Gilbeaux

Source:Centers for Disease Control and Prevention (CDC) - Date Published:08/20/2015

Annotation:This 38-page document provides a standard format for creating an Ebola Concept of Operations (ConOps) plan at the state, territorial, or major metropolitan area government level. It provides information on measures local governments, agencies, and organizations can take to support the plan. The ConOps in the template describes strategic, high-level considerations for establishing a regional tiered system to safely and effectively manage persons under investigation (PUIs) or patients confirmed with Ebola.

(38 page .PDF document)
URL: http://www.cdc.gov/phpr/documents/ebola-concept-of-operations-planning-template-8-20-2015.pdf

Authors:Dugas, Robert; Lamoureux, Joe; Mangieri, William; et al.
Type:Guideline/Assessment Tool
ID:11129. From Disaster LitTM, a database of the U.S. National Library of Medicine.

http://disasterlit.nlm.nih.gov/record/11129

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Sierra Leone Quarantines 50 Following Latest Ebola Death

Wed, 2015-09-02 16:26 — mike kraft

VOICE OF AMERICA by James Butty Sept. 2, 2015

Sierra Leone Tuesday quarantined 50 people in the northern district of Kambia, where a 76 year-old woman died over the weekend from Ebola. The country had just celebrated the release from the hospital of its last known Ebola patient.

Abdulai Bayraytay, national publicity and outreach coordinator in the office of Sierra Leone’s government spokesman, told VOA the good news so far is that no one else has shown symptoms of the virus.

But Bayraytay said the woman’s death re-emphasizes the government’s warning for Sierra Leoneans to be vigilant, not intransigent....

The woman who died was supposedly sick for 5 to 10 days without the authorities knowing of her situation. Still, Bayraytay said there is a remote possibility Sierra Leone may see new cases of Ebola

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http://www.voanews.com/content/sierra-leone-quarantines-50-following-latest-ebola-death/2941906.html

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Assessing the Potential Role of Pigs in the Epidemiology of Ebola Virus in Uganda

Wed, 2015-09-02 13:00 — Kathy Gilbeaux

Ebolavirus, animal - Uganda: porcine, epidemiological assessment

CLICK HERE - Assessing the Potential Role of Pigs in the Epidemiology of Ebola Virus in Uganda

promedmail.org - September 2, 2015

Summary

Uganda has experienced 4 Ebola outbreaks since the discovery of the virus. Recent epidemiological work has shown pigs are hosts for ebolaviruses. Due to their high reproduction rates, rapid weight gain, potential to provide quick financial returns, and rising demand for pork, pig production in Uganda has undergone massive expansion. The combination of pork sector growth supported by development programmes and Ebola virus risk prompted a foresight exercise using desk, interview, and spatial methods. The study found that the lack of serological evidence for specific reservoir species, the number of human index cases unable to account for their source of infection, domestic pig habitat overlap with potential Ebola virus zoonotic host environments, reported interactions at the human-pig-wildlife interface that could support transmission, fever in pigs as a commonly reported problem by pig farmers, and temporal correlation of outbreaks with peak pork consumption periods, warrants further research into potential zoonotic transmission in Uganda from pigs.

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Mano River Union (MRU) Countries Recommend Information Sharing

Tue, 2015-09-01 16:52 — Kathy Gilbeaux

thenewdawnliberia.com - by Ben P. Wesee - Editing by Jonathan Browne -September 1, 2015

The four Mano River Union or MRU countries – Liberia, Sierra Leone, Guinea and Ivory Coast have issued a joint communiqué in Monrovia, calling for information sharing, experiences and good practices during and after health emergencies in order to collaborate and network with local and international partners in the sub-region.

In a just ended conference here on the Ebola Virus Disease or EVD, the MRU countries also advanced several recommendations. Delegates from the four countries recommended in the communiqué a need to develop a harmonized framework for adherence to ethical standards during health disasters with appropriate and approved mechanisms for vaccines, therapeutic agents and testing methods.

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Interagency Collaboration on Ebola - Situation Report - 1 September 2015

Tue, 2015-09-01 15:58 — Kathy Gilbeaux

Ebola Situation Reports:

CLICK HERE - Interagency Collaboration on Ebola - Situation Report - 1 September 2015 (7 page .PDF report)

CLICK HERE - Report Archives - Interagency Collaboration on Ebola

Note:

The numbers of suspected Ebola cases have increased by 2 in Guinea, and by 6 in Sierra Leone per the Aug. 30 data as compared to the August 29 data.

August 30 data (Published September 1)
http://apps.who.int/gho/data/view.ebola-sitrep.ebola-summary-20150901?lang=en

August 29 data (Published August 31)
http://apps.who.int/gho/data/view.ebola-sitrep.ebola-summary-20150831?lang=en

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Scientists Discover New Use for an Old Therapy Inhibiting Deadly Pathogens Including Ebola and Anthrax

Tue, 2015-09-01 15:23 — Kathy Gilbeaux

CLICK HERE - RESEARCH - Identification of agents effective against multiple toxins and viruses by host-oriented cell targeting

prweb.com - by Cynthia Lujan - September 1, 2015

A new host-based therapy for Ebola, anthrax and other deadly infectious diseases has been discovered by researchers at the Keck Graduate Institute and its collaborators. The discovery has the potential to speed to market treatments for previously untreatable diseases.

The findings were published online on August 27 by Scientific Reports, an open access research journal from the publishers of Nature.

The lead authors of the story were Leoor Zilberminitz and William Leonardi, doctoral students in KGI laboratory of assistant professor Mikhail Martchenko. The researchers screened a library of 1,581 drugs previously approved by the FDA for in vitro protection of mammalian cells against Bacillus anthracis lethal toxin and diphtheria toxin, which normally kill 50-70% of unprotected cells. They then investigated the 1% most promising compounds that both provided the best protection against the two toxins and were not toxic to uninfected cells.

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