Africa

Can a U.S. military Ebola treatment center slow Ebola in one hard-hit city?

Mon, 2014-11-03 07:59 — mike kraft

WASHINGTON POST Nov. 3, 2014
By Kevin Sieff

GANTA, LIBERIA --
The U.S. is erecting a new Ebola treatment center, slated to be finished later this month and manned by newly imported doctors. Just the sight of American helicopters flying over Ganta, a city of about 50,000, has lifted hopes here.

...a modern treatment center won’t be enough to eliminate Ebola in a place where the outbreak appears to rise and fall every few weeks and where victims sometimes disappear into remote communities with the disease. The question is whether those victims can be persuaded to use the new facility once it is built, preventing the spread of the disease in some of the country’s most vulnerable areas.
http://www.washingtonpost.com/world/africa/can-a-us-military-ebola-treatment-center-slow-ebola-in-one-hard-hit-city/2014/11/01/afb7b058-60fd-11e4-9f3a-7e28799e0549_story.html

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The toll of a tragedy

Sun, 2014-11-02 15:47 — Maeryn Obley

An infographic of the toll of the Ebola outbreak.

Image: An infographic of the toll of the Ebola outbreak.

economist.com - October 31st 2014

The first reported case in the Ebola outbreak ravaging west Africa dates back to December 2013, in Guéckédou, a forested area of Guinea near the border with Liberia and Sierra Leone. Travellers took it across the border: by late March, Liberia had reported eight suspected cases and Sierra Leone six. By the end of June 759 people had been infected and 467 people had died from the disease, making this the worst ever Ebola outbreak.

(VIEW COMPLETE ARTICLE AND FULL SIZE INFOGRAPHIC)

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Ebola-carrying bats may be heroes as well as villains

Sun, 2014-11-02 13:54 — mike kraft

REUTERS NOV. 2, 014

By Ben Hirschler

LONDON - Bats are living up to their frightening reputation in the world's worst Ebola outbreak as prime suspects for spreading the deadly virus to humans, but scientists believe they may also shed valuable light on fighting infection.

Fruit bats are seen for sale at a food market in Brazzavile, Republic of Congo, in this file photograph dated December 15, 2005. REUTERS/Jiro Ose/Files

Bats can carry more than 100 different viruses, including Ebola, rabies and severe acute respiratory syndrome (SARS), without becoming sick themselves.

While that makes them a fearsome reservoir of disease, especially in the forests of Africa where they migrate vast distances, it also opens the intriguing possibility that scientists might learn their trick in keeping killers like Ebola at bay.

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What We Don’t Know About Ebola

Sun, 2014-11-02 13:31 — mike kraft

Overview of what still needs to be learned about the Ebola virus

Research studies have suggested at least three potential paths through which the Ebola virus can invade tissues. Credit Photograph by the C.D.C. via Getty Images

THE NEW YORKER Nov. 1, 2014

By Jerome Groopman

...there are still serious gaps in what we know about the biology of Ebola, and that ignorance inhibits us from preventing future outbreaks and reducing death rates that still exceed seventy per cent. We don’t know enough about the biology of Ebola to bring the outbreak under full control, or to neutralize the virus once the outbreak is contained. Between on-the-ground efforts and advances in science, we need a balanced approach.

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New York doctor with Ebola improves, nurse reunited with dog

Sat, 2014-11-01 17:22 — mike kraft

REUTERS Nov. 1, 2014
By Jill Serjeant

NEW YORK --A New York doctor with Ebola, who triggered a national debate over mandatory quarantines for health workers returning from West Africa, was upgraded to stable condition on Saturday after nine days of treatment.

Dr. Craig Spencer, 33, the only person in the United States currently being treated for Ebola, will remain in isolation, New York City's Bellevue Hospital said in a statement. He has improved to "stable" from "serious but stable...."

...Texas nurse Nina Pham, 26, who recovered from Ebola last week after treating a Liberian patient in a Dallas hospital, was reunited on Saturday with her dog, which had been quarantined for three weeks as a precaution.

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http://www.reuters.com/article/2014/11/01/us-health-ebola-usa-idUSKBN0II1SP20141101

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Scientists Try to Predict Number of US Ebola Cases

Sat, 2014-11-01 17:04 — mike kraft

ASSOCIATED PRESS NOV. 1, 2014
By MARTHA MENDOZA

STANFORD, Calif.--Top medical experts studying the spread of Ebola say the public should expect more cases to emerge in the United States by year's end as infected people arrive here from West Africa, including American doctors and nursesreturning from the hot zone and people fleeing from the deadly disease.

But how many cases?

No one knows for sure how many infections will emerge in the U.S. or anywhere else, but scientists have made educated guesses based on data models that weigh hundreds of variables, including daily new infections in West Africa, airline traffic worldwide and transmission possibilities.

This week, several top infectious disease experts ran simulations for The Associated Press that predicted as few as one or two additional infections by the end of 2014 to a worst-case scenario of 130.

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http://abcnews.go.com/Health/wireStory/scientists-predict-number-us-ebola-cases-26621993

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WHO Updates Guidelines on Ebola Protective Gear

Sat, 2014-11-01 14:44 — mike kraft

WHO Oct. 31, 2014
GENEVA-- The World Health Organization \ WHO has conducted a formal review of personal protective equipment (PPE) guidelines for healthcare workers and is updating its guidelines in context of the current outbreak.

A U.S. doctor in a protective suit in Liberia adjust that of a colleague before entering an Ebola treatment unit in Monrovia in this photo released Sept. 16, 2014.

These updated guidelines aim to clarify and standardize safe and effective PPE options to protect health care workers and patients, as well as provide information for procurement of PPE stock in the current Ebola outbreak. The guidelines are based on a review of evidence of PPE use during care of suspected and confirmed Ebola virus disease patients.

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http://www.who.int/mediacentre/news/releases/2014/ebola-ppe-guidelines/en/

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Better Staffing Seen as Crucial to Ebola Treatment in Africa

Sat, 2014-11-01 10:36 — mike kraft

NEW YORK TIMES Nov. 1, 2014

By Denise Grady

...The stark difference in the care available in West Africa and the United States is reflected in the outcomes...., In West Africa, 70 percent of people with Ebola are dying, while seven of the first eight Ebola patients treated in the United States have walked out of the hospital in good health. Only one died: Thomas Eric Duncan, a Liberian, whose treatment was delayed when a Dallas hospital initially misdiagnosed his illness.

Dr. Rick Sacra, a missionary who was infected with Ebola in Liberia and was successfully treated at the Nebraska Medical Center. Credit Brendan Sullivan/Omaha World-Herald, via Associated Press

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U.S. military to train more Ebola response teams

Sat, 2014-11-01 10:15 — mike kraft

USA TODAY Oct. 31, 2014
Patricia Kime, Military Times

WASHINGTON — The U.S. military will train more medical personnel to respond to domestic cases of Ebola should they occur, a senior Defense Department official said Thursday.

(Photo: Senior Airman Kayla Newman / Air Force)

Plans are under way to form more military Ebola medical response teams similar to the 30-member group that completed training this week at San Antonio Military Medical Center, Fort Sam Houston, Texas.

The official said the Pentagon is anticipating a request from the Health and Human Services Department for more medical personnel who would respond on short notice to civilian medical facilities should they need help treating Ebola patients....

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Canada imposes visa ban on three Ebola-hit countries

Fri, 2014-10-31 21:23 — mike kraft

REUTERS Oct. 31,2014

OTTAWA - Canada will stop issuing visas to people from the three West African nations where Ebola is widespread--- Guinea, Liberia and Sierra Leone-- the government said on Friday.

Canada, which has not reported any cases of Ebola, is following in the footsteps of Australia, which on Tuesday became the first rich nation to issue such a ban. The country's official in charge of the response to Ebola said the move was medically unjustified.

Under the new regulations, which come into force immediately, Canada will not process visa applications from foreign nationals who have been in an Ebola-affected country within the previous three months.

The Conservative government's decision drew fire from Canada's opposition New Democratic Party.

"The experts we’re relying on to fight Ebola are saying this is not the right approach," the party's health critic Libby Davies said in a statement.

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http://www.reuters.com/article/2014/10/31/us-health-ebola-canada-idUSKBN0IK27T20141031

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