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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.

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.

SCIENCE    by  Katie  M. Palmer                      Aug. 15, 2015

For the communities in Guinea, Sierra Leone, and Liberia where Ebola took the greatest toll last year, the worst is over. After claiming 11,000 lives, the fatal virus has finally begun to retreat. Numbers of new Ebola cases are dwindling. But for some of the survivors—the 50 percent or so of the infected who pull through—Ebola’s effects still linger.

                            Ebola survivor Fayiah, 11, sits with her relatives in Monrovia, Liberia. Jerome Delay/AP

For the communities in Guinea, Sierra Leone, and Liberia where Ebola took the greatest toll last year, the worst is over. After claiming 11,000 lives, the fatal virus has finally begun to retreat. Numbers of new Ebola cases are dwindling. But for some of the survivors—the 50 percent or so of the infected who pull through—Ebola’s effects still linger.

WASHINGTON POST  by Ashoka Mukpo *                                         Aug. 7,  2015                      

“If it bleeds, it leads.” That’s the cliché in journalism that describes why a certain kind of tragedy tends to dominate the news cycle. One year ago today, the World Health Organization declared Ebola an “international health emergency.” But today, coverage of West Africa is beginning its drift into media disinterest as Ebola cases wane. International attention has now largely disappeared along with the sight of biohazard suits and ambulances.....

But it would be a mistake to celebrate victory over Ebola and return to the pre-outbreak status quo. The lessons of Ebola reach beyond the preparedness of West African health systems to confront crises, touching on issues that have been critical for the region in recent years: peace, security and how responsive governments are to society’s most vulnerable members. These lessons must be understood before a post-outbreak aid and development agenda is designed....