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Spending 340 days aboard the International Space Station between 2015 and 2016 caused changes in astronaut Scott Kelly's body, from his weight down to his genes, according to the results of the NASA Twins Study, released Thursday.The majority of changes that occurred in Kelly's body, compared with his identical brother, Mark, on Earth, returned to normal once he came back from the space station. The study results suggest that human health can be "mostly sustained" for a year in space, the researchers said.On a call with reporters Thursday, Mark thanked Scott for his service to the country and commitment to science by spending a year in space without knowing how it would affect him."I got all the glory, and you got all the work," Scott said, chiding his twin."And I got people coming to my house for tubes of blood," Mark replied in reference to the scientific samples taken during Scott's mission; Scott was collecting the same samples from himself to send back to researchers on Earth.The results show "the resilience and robustness of the human body," said Steven Platts, deputy chief scientist for NASA's Human Research Program, which coordinated the study.Coincidentally, the results are being released just in time for the 58th anniversary of the first manned spaceflight by Soviet cosmonaut Yuri Gagarin.But the much-anticipated study reveals areas that may require countermeasures or safeguards when preparing for longer space missions or missions to deep space, like Mars.The molecular, physiological and behavioral changes were divided into low-, mid-level and high-risk groups. Scott's change in body mass and microbiome were considered low-risk. Shifts in collagen regulation and blood vessel fluid management were mid-level, and genomic instability was regarded as potentially high-risk."When we go into space and experience microgravity and travel at speeds like 17,500 miles an hour, our bodies adapt and continue to function and, by and large, function extremely well," Platts said.The study, which includes the work of 84 scientists who made up 10 teams from 12 universities in eight states, all studying different aspects of the human body in space, was published Thursday in the journal 2227

Protesters got into a brief confrontation with police outside President Donald Trump's campaign rally in Minneapolis on Thursday night.At one point hats bearing the president's slogan, MAGA, short for "Make American Great Again," were set on fire.Police moved in to put out the fire, apparently angering the protesters."I am so hurt. I am so sad by all of this, truly, that is what it is," said protester Laura Maki. "It's like heart wrenching to me that someone like this can take over our country and hurt people. Truly, I say, every day, it hurts my heart. I just don't understand and I don't understand how people can just ignore this. It just is heart wrenching."There were also supporters of Trump out Thursday night."He is a man that follows action. He said he was gonna do something, he's done at least 90% of what he said he was gonna do," said Wayne Roden, a Trump supporter. "They're making it hard on him to get this wall done but he has already proceeded on starting that and the parts that are already started already seeing less crime."Police briefly fell back before forming a line of bicycles and horses, with one officer using pepper spray amid the protests.Several protesters wore masks, and some chanted, "Hands up, don't shoot!""I'm out here to make our voices heard," said Bruce Wagner, who was protesting. "Abuse of power will not be tolerated. We stand up for the Constitution and our American values."But the protest quickly appeared to ebb, with protesters beginning an impromptu march.Trump was near the end of his speech by then, and the crowd of thousands had thinned well before the confrontation. 1639

SAN DIEGO, Calif. – Officials say a labeling error caused a person infected with the novel coronavirus, officially named COVID-19, to be mistakenly released from a hospital, but the oversight was noticed as she was returning to a San Diego military base. Officials with the Centers for Disease Control (CDC) said Tuesday the mix-up came to authorities’ attention while she was being driven back to Marine Corps Air Station Miramar, where more than 200 evacuees from China are living under federal quarantine. Officials say she was isolated at the base for testing and sent back to a hospital after results came back. The CDC said the error occurred after it issued a negative finding Sunday on a large batch of specimens taken from people quarantined at the base. The woman had her sample taken at the hospital, where she was being observed for a cough. The hospital released her at CDC’s direction after being told that everyone quarantined had shown negative results, when, in fact, her sample was excluded from the rest of the batch.Dr. Christopher Braden, who leads the CDC’s delegation in San Diego the mixup was the result of a labeling issue. The agency says it will now assign a laboratory specialist to prevent incorrect labeling.The CDC says this woman is the 13th confirmed case of the virus in the United States and is the first among hundreds who have been evacuated from China to the U.S. They are under two-week quarantines at military bases in California, Texas and Nebraska.Wednesday, the CDC did announce some good news. The agency said the first group of people who were evacuated from Wuhan to the March Air Reserve Base in Riverside were cleared to leave the base after being under quarantine for 14 days. None were infected with the virus.People threw their face masks into the air and hugged, said Dr. Nancy Knight with the CDC.“They pose no health risk to themselves, to their families, to their places of work, to schools or their communities,” said Knight. “There should be no concern about novel coronavirus from these 195 individuals. They have been watched more closely than anyone else in the United States.”Since American airports began screening for the virus, the CDC says 30,000 passengers from China have been screened and they’re seeing increasingly fewer passengers. China’s National Health Commission (NHC) found that the number of new coronavirus cases has been trending down over the past few days. Still, the CDC said Wednesday that it may be optimistic to think the virus cases are peaking. There are also new questions about how long it can take for the virus to show up. A NHC study suggests the incubation period could be as long as 24 days, but the CDC says it still thinks 14 days is the best length of time to quarantine someone. 2789

San Francisco will become the first US city to effectively ban e-cigarette sales, after the city's board of supervisors voted in favor of an 153

SAN ANTONIO, TX — Four people have been taken to the hospital after a shooting at a San Antonio mall, according to the San Antonio Fire Department.Officers were called out to South Park Mall, located at 2310 SW Military Drive, around 9:16 p.m. Wednesday.Two people were taken to the hospital in serious condition, while the other two suffered non-life threatening injuries, according to 399