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New Case Emerging for Culex Mosquito as Unexpected Zika Spreader

Early data from new lab tests reopen question of non-Aedes vectors

           

SPREADING NEWS  The controversial idea that a Culex mosquito (shown) can spread Zika is getting some reconsideration as new data are emerging from separate labs.

sciencenews.org - by Susan Milius - September 28, 2016

ORLANDO, Fla. — New evidence from separate labs supports the controversial idea that an overlooked and unexpected Culex mosquito might spread Zika virus.

The southern house mosquito, Culex quinquefasciatus, is common in the Americas. Constância Ayres, working with Brazil’s Oswaldo Cruz Foundation in Recife, previously surprised Zika researchers with the disturbing proposal that this mosquito might be a stealth spreader of Zika. But two U.S. research groups tested the basic idea and couldn’t get the virus to infect the species.

Now, preliminary results from Ayres’ and two other research groups are renewing the discussion.

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Congress Approves $1.1 Billion To Fight Zika

After nearly seven months of bickering and finger-pointing, Congress on Wednesday agreed to allocate $1.1 billion to help fight the spread and effects of the Zika virus.

The deal is part of a broader agreement to continue to fund the government after the fiscal year ends on Friday and the current budget expires.

It brings to an end a partisan fight that has had the unusual effect of delaying funding to deal with what all sides agree is a public health emergency.

Congress Stops Bickering And Approves $1.1 Billion To Fight Zika
http://www.npr.org/sections/health-shots/2016/09/28/495806979/congress-ends-spat-over-zika-funding-approves-1-1-billion?utm_term=nprnews

Congress passes funding bill averting government shutdown
http://www.reuters.com/article/us-usa-congress-idUSKCN11Y1MJ

Congress clears stopgap spending bill, $1.1B to fight Zika
http://unb.com.bd/article/congress-clears-stopgap-spending-bill-dollar11b-to-fight-zika

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Miami's Zika Search Turns Up Another Virus: Dengue - NBC News // COMMENT ON MOSQUITO TRAP AND LAB TESTING NETWORK

Zika Working Group Comment: It is clear that there needs to be a much larger and more widespread mosquito trap network with linked DNA sequencing and analysis of mosquito and human health lab specimens. This is not only true for for Florida, but throughout the Gulf Coast region of the U.S. and up into Georgia and South Carolina. This trapping and testing network will need to grow over three years, starting in the current and anticipated hot spots.

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WHO: Excessive Air Pollution Affects 92 Percent of People

CLICK HERE - WHO - Ambient air pollution: A global assessment of exposure and burden of disease

CLICK HERE - WHO - News Release - WHO releases country estimates on air pollution exposure and health impact

Associated Press - by Jamey Keaten - September 26, 2016

GENEVA (AP) — More than nine out of 10 people worldwide live in areas with excessive air pollution, contributing to problems like strokes, heart disease and lung cancer, the World Health Organization said Tuesday.

The U.N. health agency said in a new report that 92 percent of people live in areas where air quality exceeds WHO limits, with southeast Asia, eastern Mediterranean and western Pacific regions hardest hit.

The country-by-country figures come from new satellite data over rural areas to complement traditional ground measurements of pollution, mostly in cities, in about 3,000 places worldwide.

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The U.S. is On Course to Miss Its Emissions Goals, and One Reason is Methane

           

Chinese President Xi Jinping (center), President Obama (right) and U.N. Secretary General Ban Ki-moon shake hands during a joint ratification of the Paris climate change agreement ceremony ahead of the G20 Summit at the West Lake State Guest House in Hangzhou, China on Sept. 3. (EPA/How Hwee Young)

CLICK HERE - STUDY - Nature Climate Change - Assessment of the climate commitments and additional mitigation policies of the United States

washingtonpost.com - by Chris Mooney - September 26, 2016

In recent months, the key story of international climate policy has been about how quickly countries will join the Paris agreement and cross the legal threshold to bring it into force. And as of now, that seems very close to happening.

As soon as it does, though, the question will shift. People will start asking not about which countries will join the deal and how quickly, but about whether any of these countries are on track to do what they’ve already said they would under the agreement — namely, hit their voluntarily pledged targets to cut their emissions.

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Syria Bombings Leave 1.75 Million Without Running Water in Aleppo

           

People inspect a water-filled hole at the site of an airstrike on the rebel-held Tariq al-Bab neighbourhood of Aleppo. Photograph: Abdalrhman Ismail/Reuters

Unicef says children at risk of outbreaks of waterborne diseases after two pumping stations left out of action

theguardian.com - September 24, 2016

Heavy bombardment of the rebel-held eastern area of Aleppo has left about 1.75 million people without running water, the United Nations has said.

Intense attacks on Friday prevented repairs to the city’s damaged Bab al-Nayrab pumping station, which supplies water to 250,000 people in the eastern parts of the city, according to the UN’s children’s agency, Unicef. 

In retaliation, the nearby Suleiman al-Halabi station, which pumps water to 1.5 million people in the west of Aleppo, was switched off, it said.

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Quest Diagnostics Launches Zika Antibody Test Created by CDC

healio.com - September 25, 2016

CLICK HERE - Quest Diagnostics - Zika Virus Infection - Important Testing Information

Quest Diagnostics announced a new antibody test service — based on the Zika immunoglobulin M antibody capture enzyme-linked immunosorbent assay developed by the CDC — is available for the detection of infection associated with Zika virus, according to a news release.

The CDC licensed the test to Quest Diagnostics and other national reference laboratories to help combat Zika in the United States. Quest will offer access to Zika virus antibody and molecular laboratory test services through 2,300 service centers for people in the U.S., Puerto Rico and other U.S. territories.

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A Fighter for Global Health: Who Will Be Next to Lead the WHO?

END OF TERM: Margaret Chan, director general of the WHO since 2007, will step down next year. Chan, here at a news conference in Seoul, South Korea, in 2015, is known for preferring consensus to confrontation. REUTERS/Kim Hong-Ji

The World Health Organization is preparing to select a new director general. It needs someone dynamic and politically astute to drive strategic reforms, say global health experts.

reuters.com - by Kate Kelland - September 23, 2016

. . . Chan’s low-key, consensual approach has held sway at the organisation for nearly a decade. . . .

. . . But as her second five-year spell at the top heads towards a close, numerous public health experts say consensus is no longer enough. In May, 10 influential global health specialists wrote to the British Medical Journal (BMJ), saying of the WHO: “Business as usual cannot continue; transformative leadership is called for.” The UN agency requires strategic reform, they said, and needs a bold new director general who can command the world stage. . . .

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PositiveID Successfully Detects the Zika Virus on its Firefly Dx Prototype System

PositiveID uses assay partner GenArraytion's Zika test, the first commercially available multi-plexed PCR-based molecular test to identify dual lineages of the Zika virus

investors.positiveidcorp.com - May 25, 2016

DELRAY BEACH, Fla., May 25, 2016 (GLOBE NEWSWIRE) -- PositiveID Corporation ("PositiveID" or "Company") (OTCQB:PSID), a life sciences company focused on detection and diagnostics, announced today that it has successfully detected the Zika virus on its Firefly Dx polymerase chain reaction ("PCR") breadboard prototype pathogen detection system ("prototype system"). . .

. . . PositiveID used assay partner GenArraytion, Inc.'s Aedes Aegypti MultiFLEX™ Bioassay test, which targets four genetic regions of the Zika virus, on PositiveID's Firefly Dx prototype system. The Zika virus test works with an existing GenArraytion MultiFLEX™ Bioassay panel that targets viruses that cause dengue fever, yellow fever and Chikungunya, which are also carried by the same mosquito and are known to cause febrile disease in humans.  This test both identifies and discriminates between the Zika African and Brazilian lineages.

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Post-Ebola, West Africans Flock Back to Bushmeat, With Risk

submitted by Jeff Williams

            

FILE-In this file photo taken on Wednesday, Oct. 22, 2014, Yaa Kyarewaa, await clients as she stands next to her makeshift bush meat shop at one of the largest local markets in Accra, Ghana. As the deadly outbreak of Ebola has subsided, people in several West African countries are flocking to eat bush meat again after restrictions were lifted on the consumption of wild animals like hedgehogs and cane rats. But some health experts call it a risky move. (AP Photo/Christian Thompson, File) 

Associated Press - by HILAIRE ZON and CARLEY PETESCH - September 21, 2016

ABIDJAN, Ivory Coast (AP) — As the deadly outbreak of Ebola has subsided, people in several West African countries are flocking to eat bushmeat again after restrictions were lifted on the consumption of wild animals like hedgehogs and cane rats. But some health experts call it a risky move.

Ivory Coast, which neighbors two of the three countries where Ebola killed more than 11,300 people since December 2013, lifted its ban on wild animal meat this month.

The meat of squirrel, deer, fruit bats and rats has long been a key source of protein for many in the region, but it is also a potential source of the Ebola virus.

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