Ebola Virus Disease and the Need for New Personal Protective Equipment

JOURNAL OF AMERICAN MEDICICAL ASSOCIATION      Oct. 28, 2014
Michael B. Edmond, MD, MPH, MPA1; Daniel J. Diekema, MD, MS1; Eli N. Perencevich, MD, MS

"...it is clear that reengineering of personal protecion equipment is required, both in US hospitals but more critically for the outbreak zones in Africa. The use of cumbersome PPE in the extreme heat and difficult working conditions of Ebola treatment centers in Africa places great stress on health care workers and limits the time they can spend providing patient care.

" A novel approach to PPE that provides an impermeable fluid barrier that is both more comfortable and easier to don and remove would be a substantial step forward.

"This will require new materials and designs. Indeed, the US Agency for International Development, White House Office of Science and Technology Policy, CDC, and US Department of Defense have recently announced a campaign to develop and test innovations for PPE in response to the Ebola outbreak."

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http://jama.jamanetwork.com/article.aspx?articleid=1920943

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Ebola: California is latest state to impose 21-day quarantine for those exposed to Ebola

SAN JOSE MERCURY NEWS                                                        Oct. 29, 2014

By Julia Prodis Sulek

California on Wednesday became the latest state to order a 21-day quarantine for travelers who have been in close contact with Ebola patients.

In an attempt to avoid the criticism lodged against New York, New Jersey and Maine that had blanket quarantine orders, however, California will allow county health agencies to impose the quarantine on a case-by-case basis.

By working with county health departments to assess the individual risks, the California Department of Public Health said it "respects the individual circumstances of each traveler while protecting and preserving the public health."

Quarantine can range from observation and monitoring to the "limitation on his or her freedom of movement."

In the Bay Area, a Stanford doctor who returned last week from Liberia where he was treating Ebola patients was already being monitored by the San Mateo County Department of Public Health. The department coordinated with the CDC and San Francisco International Airport when Dr. Colin Bucks arrived late last week. He had no symptoms of the disease and came to an agreement with health officials to avoid contact with others but can leave the house for limited activities, such as jogging alone.

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Assessing the Science of Ebola Transmission

THREE ARTICLES DESCRIBING DETAILS OF THE EBOLA VIRUS AND OTHER VIRUSES.
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Advances in microscopy have allowed scientists like Sriram Subramaniam and colleagues at the National Cancer Institute to look at the workings of tiny viruses. In this case, microscopy was used to illustrate the complex process in which human cells infected with HIV-1, green and blue, are linked to uninfected cells. Credit Illustration by Donald Bliss/N.I.H, from The Journal of Virology/American Society for Microbiology

The research on how the virus spreads is not as ambiguous as some have made it seem

THE ATLANTIC                                                                                                          Oct. 28, 2014

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How Ebola quarantines actually work, explained

A young man, dressed in a biohazard costume, stands on the corner of 546 West 147th Street in New York City. Bryan Thomas/Getty Images

VOX                                                                       Oct. 29, 2014
By Julia Bellez
As Ebola fears wash over America, some state governors are turning to mandatory quarantines: locking up healthy workers returning from West Africa for 21 days, Ebola's incubation period. The policy in New Jersey made national headlines after it resulted in a nurse who had no Ebola symptoms — and had been fighting the disease in West Africa, no less — being isolated in a poorly heated tent with no running shower or toilet.

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US Health Care Unprepared for Ebola

      

The U.S. health care apparatus is so unprepared and short on resources to deal with the deadly Ebola virus that even small clusters of cases could overwhelm parts of the system, according to an Associated Press review of readiness at hospitals and other components of the emergency medical network.

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Maine state police dispatched to back nurse's quarantine

USA TODAY                                                                        OCT. 29, 2014
By Doug Staglin
Maine state police were stationed outside the home of Ebola nurse Kaci Hickox Wednesday as Gov. Paul LePage said he was seeking legal authority to force the "unwilling" health care workers to remain quarantined for 21 days.

The 33-year-old nurse, who has shown no symptoms of the deadly virus, arrived in Maine on Monday after being forcibly held in an isolation tent in New Jersey for three days under that state's strict new law for health care workers who have recently treated Ebola patients in West Africa.

Over Hickox's objections, Maine health officials insisted that she stay in her home in Fort Kent for 21 days until the incubation period for Ebola had passed.

"I don't plan on sticking to the guidelines," Hickox tells Today show's Matt Lauer. "I am not going to sit around and be bullied by politicians and forced to stay in my home when I am not a risk to the American public."

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Chuck Hagel Approves 21-Day Ebola Quarantine For Troops

Defense Secretary Chuck Hagel briefs reporters at the Pentagon, Wednesday, Oct. 1, 2014, on the military health care system. (AP Photo/Cliff Owen)

ASSOCIATED PRESS                                  Oct. 29, 2014
By Robert Burns

WASHINGTON (AP) — Defense Secretary Chuck Hagel on Wednesday approved a recommendation by military leaders that all U.S. troops returning from Ebola response missions in West Africa be kept in supervised isolation for 21 days.

 The move goes beyond precautions recommended by the Obama administration for civilians, although President Barack Obama has made clear he feels the military's situation is different from that of civilians, in part because troops are not in West Africa by choice.

In explaining his decision, Hagel noted that the military has more people in Africa helping with the Ebola effort than any other segment of the U.S. government.

 "This is also a policy that was discussed in great detail by the communities, by the families of our military men and women, and they very much wanted a safety valve on this," he said at a public forum in Washington.

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Exclusive: New test for diagnosing Ebola goes unused

WABC NEWS                                          Oct. 28 2014
By Jim Hoffer

NEW YORK

Report says that when a 5-year-old boy who came back from Guinea was admitted to New York's Bellevue hospital  recently,  city officials stopped the use of a a one-hour testing device although it had received the FDA's emergency approval.

As a result, it took 10 hours from the time he spiked a fever till his parents, medical staff, and the public found out, he did NOT have Ebola.

Read complete article.

http://7online.com/health/new-test-for-diagnosing-ebola-goes-unused/369875/

Direct link - BioFire Defense
http://biofiredefense.com/

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State Department plans to bring foreign Ebola patients to U.S.

LEAKED MEMO SAYS STATE DEPARTMENT CONSIDERING TREATING NON-AMERICAN HEALTH WORKERS BUT AN OFFICIAL SAYS DISCUSSIONS WERE SHELVED

THE WASHINGTON TIMES                         Oct. 29, 2014
By Stephen Dinan- The Washington Times - Tuesday, October 28, 2014

The State Department has quietly made plans to bring Ebola-infected doctors and medical aides to the U.S. for treatment, according to an internal department document that argued the only way to get other countries to send medical teams to West Africa is to promise that the U.S. will be the world’s medical backstop.

Some countries “are implicitly or explicitly waiting for medevac assurances” before they will agree to send their own medical teams to join U.S. and U.N. aid workers on the ground, the State Department argues in the undated four-page memo, which was reviewed by The Washington Times.... (Editor's note: Australia and Canada are among the countries.)

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The whole world relies on this one U.S. company to fly Ebola patients

WASHINGTON POST                          Oct 28, 2014
By Josh Hicks
When it comes to transporting Ebola victims by air, the world relies on just one small U.S. company.


Phoenix Air has been using the isolation system below this aircraft to transport Ebola patients. (EPA/BRANDEN CAMP)

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Nurse's discharge leaves one Ebola case in U.S., though larger battle continues

CNN                                             Oct. 28, 2014

By Greg Botelho, Jason Hanna and Ashley Fantz,

The release today of nurse Amber Vinson  from the Emory Unversity hospital in Atlanta hospital leaves a single person in the United States now battling Ebola, though MS Vinson and others -- including President Barack Obama -- stressed the fight against the deadly virus isn't over.

Dr. Craig Spencer is now the only person in the United States being treated for Ebola. The 33-year-old was admitted to Bellevue Hospital in New York City after developing a fever on Thursday, six days after returning to the United States and over a week after leaving Guinea, where he worked for Doctors Without Borders.

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http://www.cnn.com/2014/10/28/health/us-ebola/
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WASHINGTON POST   GRAPHICS 
                        
Seven people were treated and declared Ebola-free; one died.  Here is a look at the nine U.S. Ebola patients:

http://apps.washingtonpost.com/g/page/national/status-of-us-ebola-cases/1406/

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Obama Defends C.D.C.’s Ebola Rules as ‘Sensible, Based in Science’

WHITE HOUSE SUPPORTS CDC GUIDELINES FOR CIVILIANS, EXPLAINS DIFFERENT TREATMENT FOR U.S. TROOPS

NEW YORK TIMES                                                              Oct. 28, 2014
By

WASHINGTON — President Obama on Tuesday said that new Ebola guidelines from the Centers for Disease Control and Prevention were “sensible, based in science” and would help keep Americans safe while not discouraging volunteers from traveling to West Africa to battle the disease at its source....

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Ebola outbreak's 'Patient Zero' identified as a two-year-old boy from Guinea named Emile Ouamouno

THE INDEPENDENT                                                       Oct. 28, 2014

By Adam Withnall

Unicef has identified the first patient to be infected at the start of the current global Ebola outbreak as a two-year-old toddler from Guinea named Emile Ouamouno.

In a study for the New England Journal of Medicine, a team of experts had traced the disease to the village in Guéckédou, in southeastern Guinea, by reviewing hospital documents and speaking to those involved.

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Top UN Ebola Official: New Cases Poorly Tracked

ASSOCIATED PRESS                                                                     Oct. 28, 2014
By RODNEY MUHUMUZA

KAMPALA, Uganda--Athorities are having trouble figuring out how many more people are getting Ebola in Liberia and Sierra Leone and where the hot spots are in those countries, harming efforts to get control of the raging, deadly outbreak, the U.N.'s top Ebola official in West Africa said Tuesday.

"The challenge is good information, because information helps tell us where the disease is, how it's spreading and where we need to target our resources," Anthony Banbury told The Associated Press by phone from the Ghanaian capital of Accra, where the U.N. Mission for Ebola Emergency Response, or UNMEER, is based.

Health experts say the key to stopping Ebola is breaking the chain of transmission by tracing and isolating those who have had contact with Ebola patients or victims. Health care workers can't do that if they don't know where new cases are emerging.

"And unfortunately, we don't have good data from a lot of areas. We don't know exactly what is happening," said Banbury, the chief of UNMEER.

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Wish to Do More in Ebola Fight Meets Reality in Liberia

DETAILED DESCRIPTION OF THE SITUATION IN A RURAL LIBERIAN HEALTH CLINIC

NEW YORK TIMES                                                                  Oct.28, 2014
By Sheri Fink, MD

SUAKOKO, LIBERIA --
"...What level of care is possible for a disease with no cure being treated in wooden huts in the middle of a forest? How do medical workers prioritize which patients and tasks to focus on when they cannot do everything they were trained to do? Will their decisions determine who lives and who dies? And how would they even know?

Ms. Gaemai Sayon, center, survived Ebola but lost her husband and their infant son to the virus. The child died in her arms while she was delirious from the disease. Credit Daniel Berehulak for The New York Times

'“You always want to do more, but it has to be balanced with what’s possible, with what makes sense for the context you’re working in,” said Dr. Pranav Shetty, the medical director at the center operated here by International Medical Corps.

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