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Showing posts from August 25, 2016

In Babies, Zika Can Linger for Months, Brazilian Case Suggests

A baby in Brazil who became infected with Zika in the womb still had the virus in his body for months after he was born, according to a new report of the case. The baby's mother, who lived in São Paulo, showed symptoms of Zika when she was 26 weeks pregnant, according to the report, published today (Aug. 24) in the New England Journal of Medicine. This congenital condition can be caused by the Zika virus if a woman is infected during pregnancy.

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How Do EpiPens Work?

The price of EpiPens has increased more than 400 percent since 2007. People who need to keep them on hand — often because they may need the emergency drug in case they have a life-threatening allergic reaction — brought the price increase to light, and eventually it reached Congress: In a letter to Mylan, the company that makes EpiPens, Sen. Charles Grassley of Iowa has now asked the company to explain its pricing. But how do EpiPens work?

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America's No. 1 Killer Is Changing

Cancer has passed heart disease as the leading cause of death in nearly half of U.S. states, according to a new report. In 2014, cancer was the leading cause of death in 22 states, including many in the West and Northeast. In the rest of the 28 states, heart disease remained the leading cause of death in 2014.

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Soft, Rubbery 'Octobot' Can Move Without Batteries

The researchers say soft robots can adapt more easily to some environments than rigid machines, and this research could lead to autonomous robots that can sense their surroundings and interact with people. As the fuel gives off oxygen, pressure from the gas builds up in the controller and eventually causes some valves to open and others to close, inflating chambers in half the robot's arms and forcing them to move.


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India government panel clears GM mustard but hurdles remain: sources

By Mayank Bhardwaj and Krishna N. Das NEW DELHI (Reuters) - A government panel has cleared commercial use of what would be India's first genetically modified (GM) food crop, but the political establishment will still have to give final approvals amid wide-spread public opposition to the technology. Technical clearance for indigenously developed GM mustard seeds was given on Aug. 11 by the panel of government and independent experts following multiple reviews of crop trial data generated over almost a decade, said two sources with direct knowledge of the matter. The decision to go ahead is likely to be made public soon by the environment ministry's Genetic Engineering Approval Committee, and is expected eventually to move to Prime Minister Narendra Modi's desk via Environment Minister Anil Madhav Dave.


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