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‘Superbug’ Scourge Spreads as U.S. Fails to Track Rising Human Toll

           

MICROSCOPIC MENACE: Potentially deadly multidrug-resistant strains of Pseudomonas aeruginosa can infect hospital patients through ventilators and other devices. REUTERS/Courtesy of Centers for Disease Control and Prevention (CDC)

The Uncounted - The Deadly Epidemic America is Ignoring

reuters.com - by Ryan McNeill, Deborah J. Nelson and Yasmeen Abutaleb - September 7, 2016

Fifteen years after the U.S. declared drug-resistant infections to be a grave threat, the crisis is only worsening, a Reuters investigation finds, as government agencies remain unwilling or unable to impose reporting requirements on a healthcare industry that often hides the problem.

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2.6 Billion People Could Be at Risk of Zika, Scientists Say

           

A pest control worker fumigates the grounds of a residential estate in the Bedok North area of Singapore on Sept. 1, 2016.  Roslan Rahman—AFP/Getty Images

CLICK HERE - Potential for Zika virus introduction and transmission in resource-limited countries in Africa and the Asia-Pacific region: a modelling study

time.com - by Maria Cheng - September 1, 2016

Scientists are trying to figure out where Zika might gain a future foothold

(LONDON) — Scientists trying to predict the future path of Zika say that 2.6 billion people living in parts of Asia and Africa could be at risk of infection, based on a new analysis of travel, climate and mosquito patterns in those regions.

Some of the most vulnerable countries include India, China, the Philippines, Indonesia, Nigeria, Vietnam, Pakistan and Bangladesh, according to the research. . . .

. . . The study was published online Thursday in the journal, Lancet.

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The Coming Trials of Generation Zika

           

An Aedes aegypti mosquito. PHOTO: ASSOCIATED PRESS

We may see an increase in the incidence of mental illness, Parkinson’s and dementia.

wsj.com - by W. Ian Lipkin - September 6, 2016

Some four million children are born each year in the U.S., about half in areas where the mosquito species capable of carrying the Zika virus is found. If we assume that 3% of pregnant women in the U.S. will become infected over the next three years and at least 1% of children born to those mothers will be microcephalic, we can anticipate up to 20,000 microcephalic children. Humanitarian considerations aside, the estimated cost of caring for one such child over the course of his lifespan is $10 million.

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CLICK HERE - The White House - Letter From The President - Zika Virus - February 22, 2016

 

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FDA Recommends Screening All Blood Donations for Zika

         

fda.gov - August 26, 2016

As a further safety measure against the emerging Zika virus outbreak, today the U.S. Food and Drug Administration issued a revised guidance recommending universal testing of donated Whole Blood and blood components for Zika virus in the U.S. and its territories.

“There is still much uncertainty regarding the nature and extent of Zika virus transmission,” said Peter Marks, M.D., Ph.D., director of the FDA’s Center for Biologics Evaluation and Research. “At this time, the recommendation for testing the entire blood supply will help ensure that safe blood is available for all individuals who might need transfusion.”

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How Likely Are You To Deal With A Zika Outbreak? Check This Map

huffingtonpost.com - August 15th 2016 - Anna Almendrala

Now that Zika virus is spreading locally in Florida, U.S. residents, and especially pregnant women, are growing alarmed at the risk that they may face in their own communities. 

A new map estimating the risk of local Zika spread around the globe shows a relatively small likelihood that most of North America and Northern Asia will be affected. By contrast, all the variables are in place for local spread in most of Africa, South and Southeast Asia. 

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The Potential Zika Threat to Adult Brain Cells

           

Ueslei Marcelino / Reuters

CLICK HERE - RESEARCH - Zika Virus Infects Neural Progenitors in the Adult Mouse Brain and Alters Proliferation

New research has found evidence the mosquito-borne virus can adversely affect cells necessary for replenishing damaged neurons.

theatlantic.com - by Marina Koren - August 19, 2016

Zika is understood to pose the greatest threat to pregnant women and their fetuses, which can be born with severe brain defects if infected with the mosquito-borne virus. But new research suggests Zika may damage adult brains, too, giving scientists another thread to follow in their attempts to understand the virus as the number of infections continues to rise in South America, the Caribbean, and elsewhere.

U.S. researchers have found evidence that a certain kind of brain cell present in newborns that remains in some amounts in adulthood can be susceptible to Zika infection, according to a study published Thursday in the journal Cell Stem Cell.

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The Mystery of Zika’s Path to the Placenta

A photograph of a baby wearing a diaper. Jerome Scholler / Shutterstock

Image: A photograph of a baby wearing a diaper. Jerome Scholler / Shutterstock

theatlantic.com - August 18th 2016 - Adrienne LaFrance

Among the many mysteries that have vexed scientists about the ongoing Zika epidemic is the question of how, in pregnant women, the virus manages to cross the maternal-fetal barrier.

A woman’s body is usually quite good at protecting her growing baby. There are biological blockades to prevent the transmission of viruses to a fetus through the bloodstream, by way of the placenta; the same path for the nutrients and oxygen that sustain a developing baby.

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Puerto Rico Reports Elderly Victim Infected With Zika Dies

Associated Press - by Danica Coto - August 5, 2016

SAN JUAN, Puerto Rico (AP) -- Health officials announced Friday that an elderly person infected with Zika has died in Puerto Rico as the U.S. territory battles what federal authorities call a silent epidemic.

The victim was a 75-year-old man who was hospitalized and died from health ailments unrelated to Zika, according to Health Secretary Ana Rius. . . .

. . . The first Zika-related death was reported in late April and involved a 70-year-old man from the San Juan metro area. He suffered internal bleeding after developing a condition in which antibodies that formed in response to a Zika infection began attacking blood platelet cells. At the time, Rius said there were three other cases of the condition known as severe thrombocytopenia and that those patients recovered.

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CLICK HERE - Zika virus: first American dies of complications linked to disease

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Scientists: Lake Tahoe warming faster than ever

Lake Tahoe is warming faster than ever thanks in large part to human-caused climate change.   (Photo: CelsoDiniz, Getty Images/iStockphoto)

Image: Lake Tahoe is warming faster than ever thanks in large part to human-caused climate change.   (Photo: CelsoDiniz, Getty Images/iStockphoto)

khou.com - July 30th 2016 - Benjamin Spillman

The biggest alpine lake in North America is warming faster than ever thanks in large part to a changing global climate.

That’s according to scientists who study Lake Tahoe to produce reports on everything from water temperature to clarity to invasive species.

The latest data in the State of the Lake report shows average water temperature in the lake increased nearly half a degree in one year.

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