An aerial view shows a tract of Amazon rain forest that has been cleared by loggers and farmers for agriculture near the city of Santarem, Para State, April 20, 2013. (Nacho Doce/Reuters)

CLICK HERE - STUDY - Science - Has land use pushed terrestrial biodiversity beyond the planetary boundary? A global assessment

washingtonpost.com - by Chris Mooney - July 14, 2016

In an ambitious study that represents the latest merger between big data approaches and the quest to conserve the planet, scientists have found that across a majority of the Earth’s land surface — including some of its most important types of terrain and its most populous regions — the abundance or overall number of animals and plants of different species has fallen below a “safe” level identified by biologists.

The reason is not exactly a surprise — from grasslands to tropical forests, humans are using more and more land for agriculture, to live on, to build roads and infrastructure upon. When we take over, we clear the land or otherwise convert it for our purposes.

An aedes aegypti mosquito is seen inside a test tube as part of a research on preventing the spread of the Zika virus and other mosquito-borne diseases at a control and prevention center in Guadalupe, neighbouring Monterrey, Mexico, March 8, 2016.
Reuters/Daniel Becerril/File Photo

CLICK HERE - RESEARCH - Science - Countering Zika in Latin America

reuters.com - by Julie Steenhuysen - July 14, 2016

The Zika outbreak rampaging through Latin America will likely burn itself out in the next two to three years, based on the fact that people develop immunity to the virus after an initial infection, British scientists said on Thursday.

The researchers, whose work is published in the journal Science, estimated that infections from the mosquito-borne virus will become so widespread in affected countries that populations will develop what is called "herd immunity." This occurs when a high percentage of a population has become immune to an infection either through developing natural immunity or through vaccination, making a wider outbreak less likely.

click2houston.com - July 13, 2016 - (WATCH THE VIDEO ABOVE FOR ADDITIONAL INFORMATION)

HOUSTON - A positive test result for an infant diagnosed with microcephaly at birth has been confirmed by Harris County Public Health. It's the first case in the county and in Texas.

The mother received inconclusive test results after traveling from Latin American. HCPH said since the infant tested positive, it's likely that the mother carried the virus while pregnant and was infected in Latin America.

(READ COMPLETE ARTICLE)

CLICK HERE - Analytical Chemistry - Instrument-Free Point-of-Care Molecular Detection of Zika Virus

news.upenn.edu - June 29, 2016

University of Pennsylvania engineers have developed a rapid, low-cost genetic test for the Zika virus. The $2 testing device, about the size of a soda can, does not require electricity or technical expertise to use. A patient would simply provide a saliva sample. Color-changing dye turns blue when the genetic assay detects the presence of the virus.

(READ COMPLETE ARTICLE)

Image:  Haitians in a cholera treatment center in 2011. Credit Andres Martinez Casares for The New York Times.

nytimes.com - July 6th 2016 - The Editorial Board

As Haitians were reeling from the devastating Jan. 12, 2010, earthquake, United Nations peacekeepers inadvertently compounded their troubles by bringing cholera to the island. Roughly 10,000 Haitians have died from the disease, which spreads easily in places with poor sanitation.

The United Nations hasn’t acknowledged its responsibility and has vigorously fought legal efforts to secure compensation for victims.

(VIEW COMPLETE ARTICLE)

Dr. Dagmar Vitek, left, of the Salt Lake County Health Department, speaks about a Zika-related death during a news conference Friday in Salt Lake City, Utah. AP Photo/Rick Bowmer

huffingtonpost.com - reuters - by Julie Steenhuysen - July 8, 2016

CHICAGO (Reuters) - The Centers for Disease Control and Prevention has confirmed that a Utah resident’s death last month is the first Zika-related death in the continental United States, the CDC said in an emailed statement.

Health officials in the Salt Lake County health department in Utah reported the death on Friday of an elderly resident who had been infected with the Zika virus while traveling to an area with active transmission of the virus.

The exact cause of death is not known, the health department said in a press release.

(READ COMPLETE ARTICLE)

CLICK HERE - VIDEO - Press Conference - Facebook - Salt Lake County Health Department - July 8, 2016

CLICK HERE - ANNOUNCEMENT - Salt Lake County Health Department

Image: The blockchain was developed as a means of creating digital property without the need for a central authority keeping track of who owns what. Photograph: Jacob Carter/Rex/Shutterstock

theguardian.com - July 7th 2016 - Alex Hern

Have you heard the good news? The blockchain is here – and it’s going to save everything.

If you aren’t tied to the tech community, you might not have picked up on this salvation rhetoric.

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Claudy (Photo by Karen Bultje)

blogs.pjstar.com - by John Carroll, MD - July 6, 2016

A wonderful friend of ours, Karen Bultje, who is a missionary in Haiti, has been caring for a young man named Claudy in her home for several days. Claudy lives in the Kenscoff mountains above Port-au-Prince. He recently became ill with a high fever, rash, and severe pain. He also began having weakness in his legs which prevented him from walking. His mother and family carried him down the mountains and he went by motorcycle taxi and tap-taps to Karen’s home in Port.

Karen and her nursing staff took Claudy to a local hospital where he was examined but he was sent back to Karen’s home. They said there was nothing they could do for Claudy. The family is not able to pay for care in any local private hospital in Port and the public hospitals are on strike.

Super bacteria found on Rio beaches, Olympic venues

cnn.com - by Flora Charner - July 5, 2016

Rio de Janeiro (CNN)A group of Brazilian scientists has detected a drug-resistant bacteria growing off some of Rio de Janeiro's most stunning beaches, in research being published a month before the city hosts the 2016 Olympic Games.

According to lead researcher Renata Picao, the "super bacteria" entered the city's waterways when sewage coming from local hospitals got channeled into the bay.

"We have been looking for 'super bacteria' in coastal waters during a one-year period in five beaches," Picao told CNN during a visit to her lab. "We found that the threats occur in coastal waters in a variety of concentrations and that they are strongly associated with pollution."

The samples were collected between 2013 and 2014. The superbug found was carbapenem-resistant Enterobacteriaceae, or CRE.

Picao said there is no reason to believe the levels have changed because raw sewage continues to flow into many waterways.

(READ COMPLETE ARTICLE)

ALSO SEE RELATED ARTICLES WITHIN THE LINKS BELOW . . .

People protest against lack of food, in San Cristobal, Tachira state, on the border with Colombia, earlier this month. Photograph: George Castellano/AFP/Getty Images

Five hundred women pour into markets of Cúcuta to buy toilet paper, flour and other goods as economic crisis in Venezuela deepens

theguardian.com - by Sibylla Brodzinsky - July 5, 2016

Five hundred hungry Venezuelan women have stormed across a bridge into Colombia, defying a year-long border closure in search of basic foodstuffs and goods which are hard to find back home.

Dressed in white T-shirts, the women from the Venezuelan town of Ureña marched up to the barriers manned by members of the national guard. The guardsmen formed a cordon to prevent the women from passing but they eventually broke through, cheering as they ran across the bridge into the Colombian city of Cúcuta.

(READ COMPLETE ARTICLE)

ALSO SEE RELATED ARTICLE HERE - BBC - Venezuelan women push past border controls for food

worldbank.org

WASHINGTON, June 29, 2016—In Guinea, Sierra Leone and Senegal, more than 33.3 million people will benefit from stronger health systems and more effective disease surveillance systems through US$110 million in International Development Association (IDA) financing, approved yesterday by the World Bank Group’s Board of Executive Directors. This is the first in a series of investments planned under the Regional Disease Surveillance Systems Enhancement Program (REDISSE), which aims to address systemic weaknesses within the human and animal health sectors that hinder effective disease surveillance and response. The REDISSE program was developed with financial support from the Bill & Melinda Gates Foundation and technical support from the World Health Organization and the U.S. Centers for Disease Control and Prevention.

(READ COMPLETE ARTICLE)

disasterlit.nlm.nih.gov - June 30, 2016

This 57-page report summarizes a request to capture critical lessons from the Ebola epidemic of 2014-2016 and review the Department of Health and Human Services (HHS)'s international and domestic responses. It summarizes an Independent Panel's assessment of HHS's challenges, and, where appropriate, challenges facing the broader U.S. government. It describes notable opportunities for improvement in leadership and organization, communication, management, and logistics, as well as in development and use of vaccines and treatments. It also presents recommendations for addressing future urgent public health threats.

CLICK HERE - ADDITIONAL INFORMATION AND ACCESS TO THE REPORT - Report of the Independent Panel on the U.S. Department of Health and Human Services (HHS) Ebola Response

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CLICK HERE - ADDITIONAL INFORMATION AND ACCESS TO THE REPORT - Report of the Review Committee on the Role of the International Health Regulations (2005) in the Ebola Outbreak and Response

The inoculation of viruses into mosquito bite sites is an important and common stage of virus infections. Inflammation helps the virus replicate and spread. on Pingen et al./Immunity 2016 / Immunity

CLICK HERE - STUDY - Immunity - Host Inflammatory Response to Mosquito Bites Enhances the Severity of Arbovirus Infection

CLICK HERE - STUDY - PLOS Pathogens - Mosquito Saliva Increases Endothelial Permeability in the Skin, Immune Cell Migration, and Dengue Pathogenesis during Antibody-Dependent Enhancement

nbcnews.com - by Maggie Fox - June 21, 2016

Mosquito saliva might be even more important for spreading infection than anyone thought.

Two studies published in the past week show that mosquito saliva lures immune cells to the site of a bite, and tricks them into spreading any viruses, such as Zika virus, throughout the body.

Tests in mice show that mosquito spit is such an important factor that it could sometimes turn a normally benign viral infection deadly.

SPL

CLICK HERE - RESEARCH - Nature - Toremifene interacts with and destabilizes the Ebola virus glycoprotein

bbc.com - by James Gallagher - June 30, 2016

The painkiller ibuprofen and the cancer drug toremifene can disable the Ebola virus, say researchers.

Scientists used the UK's national synchrotron facility - Diamond Light Source - to analyse the virus in incredible detail.

They revealed the two drugs could bind to the crucial part of Ebola that the virus needs to infect cells.

However, the team warns this is just a starting point and more effective drugs need to be researched.

(READ COMPLETE ARTICLE)

ADDITIONAL REFERENCES ARE PROVIDED BELOW:

Toremifene interacts with and destabilizes the Ebola virus glycoprotein
http://www.nature.com/nature/archive/subject.html?code=326

Toremifene interacts with and destabilizes the Ebola virus glycoprotein
http://www.nature.com/subjects/ebola-virus

Image:  People shopping at a market in Lagos, Nigeria. Photograph: Sunday Alamba/AP

theguardian.com - June 28th 2016 - Kweifio-Okai and Josh Holder

Global population hit 7.3 billion midway through 2015, an increase of 2 billion since 1990. It will continue to climb steadily, according to forecasters, reaching 8.5 billion in 2030, 9.7 billion in 2050, and 11.2 billion in 2100.

But there is more to the population story than unprecedented numbers.

(VIEW COMPLETE ARTICLE)