Sunday, August 2, 2015

FeedaMail: Science News Headlines - Yahoo! News

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Snake in the Grass! Huge Everglades Python Shows Invasive Issue

A giant python — about as long as a shipping container — that was captured in Everglades National Park in Florida earlier this month has now been euthanized, authorities say. The accidental finding of this snake shows how easily even huge pythons can remain hidden in Florida's swampy south, experts say. The creature weighed a whopping 133 lbs. (60 kilograms), and at 18-feet, 3-inches (5.6 meters), was almost as long as the largest python ever captured in the state of Florida, which was 18-feet, 8-inches long (5.7 meters).


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New Ebola Vaccine: Will It Help to End Outbreaks?

Experts welcomed the news today that a recent trial of an Ebola vaccine suggests the shot is highly effective at preventing the disease, and said that the the vaccine may stem outbreaks in the future even if not everyone is vaccinated. The study shows that the new vaccine, known as VSV-ZEBOV, "may help finally extinguish this [Ebola] outbreak," said Dr. Amesh Adalja, an infectious-disease specialist and a senior associate at the University of Pittsburgh Medical Center's Center for Health Security. In the study, researchers in Guinea vaccinated people who had contact with people who were infected with Ebola, as well as the contacts of those contacts — a technique known as "ring vaccination" (referring to vaccinating the ring of people surrounding a case).

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Viral Soda Infographic: How Does Cola Really Affect the Body?

An infographic that breaks down what happens in your body after you drink one Coke has gone viral, but health experts say some information in the graphic is exaggerated. In addition, while soda is certainly not a healthy food choice, drinking a sugar-sweetened beverage once in a while wouldn't necessarily make a person unhealthy, the experts said. "If you're drinking one soda on occasion … that doesn't equate to it being necessarily unhealthy," said Heather Mangieri, a spokesperson for the Academy of Nutrition and Dietetics and owner of the nutrition consulting company Nutrition Checkup in Pittsburgh.

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Epic Yearlong Space Mission Documented in Time Magazine Web Series

On July 8, Time magazine posted the first two episodes in a 10-part documentary Web series following NASA astronaut Scott Kelly's unprecedented yearlong space mission. The documentary, which will be released in stages throughout the 12 months Kelly and cosmonaut Mikhail Kornienko are spending aboard the International Space Station, offers an inside look not only into the mission, but also into Kelly's life as an astronaut. "We will continue with at least nine hours of interviews with Scott, his family, the girlfriend he's leaving behind and the doctors who will be looking after him while he's in orbit," Time representatives said in a statement about the documentary.


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