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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

Supermarket chain Meijer is changing its policy after a pharmacist refused to fill the prescription of a Michigan woman that needed medicine to treat her miscarriage.In July 2018, a pharmacist in Petoskey, Michigan refused to fill Rachel Peterson's prescription, telling her that "as a good Catholic male" he could not "in good conscience" fill the prescription because he believed she would use it to end a pregnancy.Peterson was in Petoskey with her husband following the miscarriage of their twins. Peterson said she intended to fill a prescription to accelerate the miscarriage and avoid infection.MORE: 620

Suicide rates among young people have continued to soar in recent years -- so much so that the rate among 15- to 24-year-olds climbed in 2017 to its highest point since 2000, new research has found.An increase was especially seen among 15- to 19-year-olds and young men, according to a research paper published Tuesday in 334

Recreational marijuana sales totaled about .6 million in the inaugural week of business at the first retail shops in Michigan.Sales during the Dec. 1-8 period brought the state roughly 0,400 in revenue from the excise and sales taxes levied on pot, the Detroit Free Press and MLive.com reported.As of Monday, Michigan's Marijuana Regulatory Agency issued 10 retail licenses for recreational marijuana, five of which began selling last week. More than 1,400 of the state's roughly 1,800 cities, townships and villages aren’t allowing pot shops.Michigan voters approved recreational marijuana last year. Illinois starts recreational sales in January. 665

Right now, we all need to be focused on fighting the virus, not each other. I’m willing to work with anyone as long as we get the personal protective equipment we need for the people of Michigan. https://t.co/sVZry3weUw— Governor Gretchen Whitmer (@GovWhitmer) March 27, 2020 288