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The mission of the Global Health Working Group is to explore and improve current and emerging states of health and human security worldwide.

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This Working Group is focused on exploring current and emerging states of health and human security worldwide.
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Aboubacar Conte admin Albert Gomez Allan Anthony Carrielaj
Chisina Kapungu ChrisAllen Corey Watts CPetry DeannaPolk Elhadj Drame
Gavin Macgregor... Hadiatou Balde hank_test jranck JSole Kathy Gilbeaux
Lisa Stelly Thomas loguest Maeryn Obley mdmcdonald MDMcDonald_me_com Mika Shimizu
mike kraft njchapman Norea Tiaji Salaam-Blyther tnovotny

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Texas Health Officials Urge Zika Testing for Pregnant Women, Others in Rio Grande Valley

                                                    

CLICK HERE - Texas Department of Health Services - HEALTH ALERT - Zika Testing Urged in Pregnant Women and Symptomatic Individuals in the Lower Rio Grande Valley - April 7, 2017

keyetv.com - CBS - by Bettie Cross - April 7, 2017

A health alert on Friday for pregnant women in Texas. Zika testing is now recommended as part of routine care for pregnant women in the Rio Grande Valley. Six counties are impacted: Cameron, Hidalgo, Starr, Webb, Willacy and Zapata.

Mosquito season typically starts in May. But experts say our warm winter could push that up and mosquito season could be here in a week.

"We're starting to see some increase," said Dr. John Hellerstedt.

(READ COMPLETE ARTICLE)

 

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County Health Director: Count on More Zika-Related Birth Defects

submitted by Albert Gomez

The Zika-carrying Aedes aegypti mosquito is photographed through a microscope. (AP Photo/Felipe Dana, File)

CLICK HERE - REPORT - CDC - Vital Signs: Update on Zika Virus–Associated Birth Defects and Evaluation of All U.S. Infants with Congenital Zika Virus Exposure — U.S. Zika Pregnancy Registry, 2016

mypalmbeachpost.com - by John Pacenti - April 8, 2017

Sick of hearing about Zika already? Get used to it as more birth defects related to the virus are expected in 2017 in Florida and throughout the U.S.

This summer, there will be a full-court press by health officials against Zika.

“It’s not something to be taken lightly,” said Dr. Alina Alonso, head of the Palm Beach County Health Department, in an interview with The Palm Beach Post.

(READ COMPLETE ARTICLE)

 

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Zika Could End Up Costing Latin America and the Caribbean Up To $18 Billion, UN Reports Finds

                           

CLICK HERE - REPORT - A Socio-economic Impact Assessment of the Zika Virus in Latin America and the Caribbean: with a focus on Brazil, Colombia and Suriname

un.org

6 April 2017 – In addition to the impact on public health, the tangible impact of the Zika outbreak, such as on gross domestic product (GDP), could cost the Latin American and the Caribbean region as much as $18 billion between 2015 and 2017, a new United Nations report has revealed.

The report Socio-economic impact assessment of Zika virus in Latin America and the Caribbean, prepared by the UN Development Programme (UNDP) in partnership with the International Federation of Red Cross and Red Crescent Societies (IFRC), has a particular focus on Brazil, Colombia and Suriname – countries that first reported the outbreak in October-November 2015.

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One in 10 Pregnant Women With Zika in U.S. Have Babies With Birth Defects

submitted by Albert Gomez

CLICK HERE - CDC - MMWR - Vital Signs: Update on Zika Virus–Associated Birth Defects and Evaluation of All U.S. Infants with Congenital Zika Virus Exposure — U.S. Zika Pregnancy Registry, 2016

nytimes.com - by Pam Belluck - April 4, 2017

One in 10 pregnant women in the continental United States with a confirmed Zika infection had a baby with brain damage or other serious birth defects, according to the most comprehensive report to date on American pregnancies during the Zika crisis.

The report, published Tuesday by the Centers for Disease Control and Prevention, also provided more evidence that the risk of birth defects was greater when women were infected in the first trimester of pregnancy. Fifteen percent of women with confirmed Zika infection in the first trimester had babies with birth defects, the report found.

(CLICK HERE - READ COMPLETE ARTICLE)

 

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Cholera Spreads in Famine-threatened Somalia

           

Internally displaced Somali women gather to collect water from a plastic pan after fleeing from drought stricken regions near a makeshift camp in Baidoa, west of Somalia's capital Mogadishu, March 26, 2017.

voanews.com - March 31, 2017

BURAO, SOMALIA — Deadly cholera is spreading through drought-ravaged Somalia as clean water sources dry up, a top aid official said, deepening a humanitarian crisis in a country that is on the verge of famine.

The Horn of Africa nation has recorded more than 18,000 cases of cholera so far this year, up from around 15,000 in all of 2016 and 5,000 in a normal year, Johan Heffinck, the Somalia head of EU Humanitarian Aid, said in an email on Thursday.

The current strain of the disease is unusually deadly, killing around 1 in 45 patients.

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Blocking TLR4 Pathway May Help Control Ebola Infection

Boston University scientists curbed the host response to Ebola infection by inhibiting TLR4 in macrophages. (CDC Global CC BY 2.0)

CLICK HERE - Virology - Ebolaviruses associated with differential pathogenicity induce distinct host responses in human macrophages

fiercebiotech.com - by Amirah Al Idrus - March 23, 2017

The Ebola virus causes a disease that is often fatal, in part by infecting white blood cells called macrophages and disrupting their immune response. Boston University scientists found that using drugs that block the protein TLR4 can suppress this response and potentially control infection.

Macrophages are responsible for detecting and destroying pathogens, but the Ebola virus activates them through the Toll-like receptor 4 (TLR4) pathway, causing an inappropriate immune response. The Ebola-infected macrophages end up producing excess cytokines and chemokines—proteins that promote inflammation and worsen the disease.

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Dengue May Bring Out the Worst in Zika

           

Brazilian soldiers last year led a battle against Zika in a door-to-door campaign about how to control mosquitoes that carry the disease.  EVARISTO SA/AFP/GETTY IMAGES

CLICK HERE - Science - Enhancement of Zika virus pathogenesis by preexisting antiflavivirus immunity

sciencemag.org - by Jon Cohen - March 30, 2017

Close relatives have complicated relationships with each other even in the viral world. A new mouse study shows that if the animals have antibodies from dengue or West Nile virus, it sets them up for more severe disease from their close cousin, Zika virus.

If such "antibody-dependent enhancement" (ADE) also takes place in people, it could have helped fuel Zika's recent explosion in Brazil, where more than 90% of people in some communities have been infected with dengue. ADE could also complicate the development of vaccines for West Nile, dengue, and Zika. And with the onset of spring reigniting local transmission of Zika last week in the continental United States—where West Nile is widespread—ADE could give epidemiologists a new window into transmission and disease patterns.

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Why Didn't Zika Cause A Surge In Microcephaly In 2016?

           

A family member holds twins Eloisa (left) and Eloa, both 8 months old and born with microcephaly, during a Christmas gathering. The mother of the twins, Raquel, who lives in Brazil, said she contracted Zika during her pregnancy.  Mario Tama/Getty Images

CLICK HERE - NEJM - Zika Virus Infection and Associated Neurologic Disorders in Brazil

CLICK HERE - Science - Enhancement of Zika virus pathogenesis by preexisting antiflavivirus immunity

npr.org - by Michaeleen Doucleff - March 30, 2017

Back in 2015, Brazil reported a horrific a surge in birth defects. Thousands of babies were born with brain damage and abnormally small heads, a condition called microcephaly.

Scientists quickly concluded the Zika virus was the culprit. So when Zika returned last year during Brazil's summer months of December, January and February — when mosquitoes are most active — health officials expected another surge in microcephaly cases.

But that never happened.

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South Florida Charity Discovers 240 Starving Haitians Living in Cave

Food For The Poor teams have discovered 240 people, including 84 women and 62 children, living in a cave in the rugged mountains near Fonds Rouge Dahere, where they have been since Hurricane Matthew hit the country’s southern peninsula in October. The charity is launching a campaign to help them immediately with lifesaving aid and to build homes. (Photo/ Food For The Poor) User Upload Caption: Families found in caves months after hurricane. - Original Credit: Courtesy - Original Source: Food for the Poor (Courtesy)

submitted by John Carroll

sun-sentinel.com - by Rebeca Piccardo - March 23, 2017

Despite their dire conditions and empty stomachs, about 240 people living inside a cave in the rugged mountains in Haiti’s southern peninsula were singing joyful hymns. And their voices led a team from Food For The Poor right to them.

Now the starving parents and children are receiving food and other essential items from the Coconut Creek-based charity, said Robin Mahfood, president and CEO of Food For The Poor.

The group, which include 84 women and 62 children, have been living in the cave near Fonds Rouge Dahere since they sought shelter from Hurricane Matthew when it pummeled the island in October.

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Doctor Turns Up Possible Treatment For Deadly Sepsis

           

Of the million or so Americans a year who get sepsis, roughly 300,000 die. Unfortunately, many treatments for the condition have looked promising in small, preliminary studies, only to fail in follow-up research.  Reptile8488/Getty Images/iStockphoto

CLICK HERE - STUDY - Chest - Hydrocortisone, Vitamin C and Thiamine for the Treatment of Severe Sepsis and Septic Shock: A Retrospective Before-After Study

npr.org - by Richard Harris - March 23, 2017

It's hard not to get excited about news of a potentially effective treatment for sepsis, a condition that leads to multiple organ failure and kills more people in the hospital than any other disease.

But there have been so many false promises about this condition over the years, it's also wise to treat announcements — like one published online by the journal, Chest — with caution.

The study, from Eastern Virginia Medical School in Norfolk, Va., reported some remarkable success in treating patients who were at high risk of sudden death.

(READ COMPLETE ARTICLE)

 

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