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Thousands of people will visit the Charles H. Wright Museum of African American History in Detroit for Aretha Franklin's visitation, and mourners lined up early ahead of Tuesday's viewing.Lines started as early as 5 a.m. Tuesday ahead of the doors opening at 9 a.m. For those planning on attending and paying respects, there are a few things to keep in mind. No pictures or videos can be taken once entering the museum. At the family's request, recording devices will not be allowed during the viewing.LIVE COVERAGE: Aretha Franklin public visitation in DetroitCelebrity deaths of 2018: Remembering those we've lost this yearAll guests will be instructed to turn off and store all electronic devices before entering.Due to the expected crowds, the museum strongly suggests carpooling and ride-sharing.The City of Detroit has relaxed parking restrictions in metered zones during the visitation.The visitation will be held from 9 a.m. to 9 p.m. both Tuesday and Wednesday. A private funeral for Franklin will be held on Friday, though it will be carried live online and on Scripps station WXYZ in Detroit. 1116

Top health officials are considering “pooled testing” as a way to ramp up COVID-19 tests.Here's how it works:Instead of testing each sample individually, labs pool together a certain amount, like 10, in one tube with one test.If it's negative, you double check it, and then you're done.If there's a positive, you break it down either into smaller pools or individually for further testing.“So, there are advantages, mostly cost savings, that's the huge advantage of pooling, also the ability to go through a very large volume of specimens,” said Dr. Thomas Quinn, an infectious disease researcher at National Institute of Allergy and Infectious DiseasesQuinn worked in one of many labs that used the pooling technique during the HIV epidemic in the 1980s. He says the difference between then and now is the tests themselves.Pooling dilutes the samples. The HIV tests were very accurate, so that wasn't an issue, but with COVID-19, the tests aren't as reliable.The other problem is pooling takes more time in the lab, even with robotic equipment helping.“We need to get everyone tested and everyone wants to know what's the result of my test within 24 hours. That's very hard to do with pooling,” said Quinn.Quinn isn't recommending pooling for individual testing right now. He says it could be more useful in big surveys, when it's not an emergency. 1357

This is Andre K. Sterling, who was wanted for the Nov. 20 ‘traffic stop’ shooting in #CapeCod of ?@MassStatePolice? trooper John Lennon. Lennon survived. 3 US Marshals in NY were wounded executing search warrant for Sterling, who was killed in shootout pic.twitter.com/8QZYC3BoWM— Mary Murphy (@MurphyPIX) December 4, 2020 331

They are all the rage right now, they help you find your family's history. "We've always wondered about the validity of my dad's side of the family and their claims about where we're from."Elizabeth Makos is as curious as we all are. "So we think we are half Italian, quarter Czechoslovakian and a quarter polish."She agreed to help put these DNA tests, to the test. Makos gave saliva samples three times, one for Ancestry DNA, 23 and Me and MyHeritage. We sealed them up and sent them off and waited about 6 weeks.We got her results back and here's what Makos thought of them."It's shocking. It is really shocking. I can't imagine what technology they employ to get these results," she said.It's shocking because her results were all over the place. When it comes to Eastern Europe, Ancestry said she was 49 percent Eastern European, but 23 and me and MyHeritage only put the percentage in the high 20s. "When we look at it for example, it says the Balkans here… one says 34 percent and one says 18 percent. A bit of a discrepancy there."Makos thought for sure she is 50 percent Italian. 23 and me and MyHeritage says she's closer to 30 percent. She even had some North African DNA."I would love to know," Makos said about having North African DNA. "I know I get really tan in the summer but I didn't know I got that tan… who knows."The companies don't claim to be perfectly accurate, and use different algorithms. MyHeritage told us in a Skype interview, it maps more parts of the globe that other companies."MyHeritage DNA has 42 ethnic regions with percentages and that's the most on the market, Rafi Mendelsohn, spokesperson for MyHeritage said."Mendelsohn encourages you to read the fine print including what companies might do with your DNA profile after testing."Personal information provided to MyHeritage is never sold, licensed or shared with any third parties, he said." Both Ancestry DNA and 23 and Me say your DNA could be used for medical research by its "partners" after your name has been stripped out. Peter Pitts, a former FDA associate commissioner said, watch out."Companies will tell you that they may sell the information but nobody can find you," Pitts said. "And that's not true. There's been studies done at Harvard for example where a couple of professors got genetic information that was supposedly anonymous and was able to figure out who the people were through very easy mechanisms."He says the results shouldn't be taken as gospel and companies say don't use the findings to make medical decisions. "People need to understand that what they're getting back is an interesting snapshot not necessarily accurate or clinically relevant," Pitts said. Makos said she's telling her friends to use the tests only for fun."I'm glad we did this because I probably would have just taken one test on my own and completely trusted the results. This was very eye opening for sure." 2972

There's a simple thing many of us having been missing during the pandemic that has a big impact on our health and well-being — hugs from our loved ones.A neuroscientist tells us many are dealing with what researchers call "skin hunger." It's a phenomenon where we can feel emotionally lost of something without physical contact.“And that which is missing is something that normally provides us with some contentment, some solace, some feeling that we're safe and that we're amongst others who we can rely on as a bio-behavioral resource,” said Emiliana Simon-Thomas, PhD, Science Director at the Greater Good Science Center at UC Berkeley.Simon-Thomas says hugs can help us communicate trust and support. She says even incidental moments of touch in the community, like brushing shoulders at a concert or giving someone a high-five, can help you feel reassurance.“I'm really worried about people who are absolutely alone,” she said. “I worry a lot about people who are ill and are in a situation where they're not allowed to be in company their loved ones.”For those people, she suggests focusing on a memory of the last time they hugged someone they love.It may sound odd, but some researchers also suggest hugging yourself.Touch is also associated with better heart health and higher levels of oxytocin in the brain. That's what helps us form bonds with other people. 1377