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A study conducted by Stanford researchers found nearly 10% of those tested exhibited coronavirus antibodies. The study was published in the Lancet earlier this week.The study involved dialysis patients and randomly tested over 28,000 samples. The samples were taken in July as part of the patients’ treatment.The data found stark differences based on region. The northeast around 27% of patients with coronavirus antibodies, compared to 3.5% in the west.The study’s authors stressed that the study oversampled minorities. Minorities, the study found, were considerably more likely to have coronavirus antibodies than the rest of the population.“Uncertainty exists as to whether seroprevalence estimates in the dialysis population can be extrapolated to the US population more broadly,” the study reads.The study indicated that herd immunity is still far off, as estimates say at a minimum, 50% of the US population would need to be infected to reach that level. 969

A train carrying dozens of Republican members of Congress, including House Speaker Paul Ryan, to their legislative retreat in West Virginia hit a truck on January 31, 2017 leaving one person dead.Wednesday the National Transportation Safety Board released a preliminary investigation into the crash.They said around 11:15 a.m., a 2018 Freightliner truck equipped with a McNeilus Truck & Manufacturing refuse body was traveling southbound on Lanetown Road in Albemarle County near Crozet, Virginia.The refuse truck, operated by Time Disposal LLC, had a 30-year-old driver and two passengers as it drove towards a highway–railroad grade crossing, later identified. The crossing is active and includes advance warning signs and pavement markings on its approach, the National Transportation Safety Board said. The crossing is also equipped with crossbuck signs, warning lights, bells and gates.As the truck neared the highway a westbound Congressional Special Amtrak train was approaching the highway–railroad grade crossing.The NTSB said the train’s lead locomotive was equipped with a forward-facing track image camera. Data that was taken from the camera showed that as the crossing came into view, the gates were down and the truck was on the grade crossing. Witnesses to the crash reported that the refuse truck entered the crossing after the gates were down.The train’s recorder showed the Amtrak train was traveling about 61 mph when the engineer applied emergency braking. The train struck the left rear of the refuse truck, causing the truck to rotate counterclockwise and then collide with a railroad signal next to the tracks. The refuse body separated from the truck, and the truck’s two passengers were ejected, according to the NTSB.As a result of the crash, one passenger in the truck died. The other truck passenger had serious injuries and the driver of the truck had minor injuries. Three Amtrak crewmembers and three train passengers sustained minor injuries, the NTSB said.NTSB investigators and Albemarle County Police Department officials and the Federal Bureau of Investigation documented the crash scene and the characteristics of the crossing, the train and the refuse truck. The track and operational characteristics of the crossing signals were also examined and documented.The crash remains under investigation.  2354

A new boarding process is coming to Delta Air Lines.Beginning on January 23, 2019, the airline will ditch zone boarding in favor of a new — and more complex — process based on ticket type and color.Despite the expansion in number of groups from six to eight, Delta said the new format hopes to "encourage fewer customers to line up in the gate area" and ultimately speed up boarding.The Atlanta-based carrier will still begin boarding with passengers that need extra time, followed by premium passengers sitting in its Delta One suites (applicable on select domestic and all international flights) and then its new Premium Select cabin on some international flights or First Class on domestic flights.After that, it gets complicated: The airline used to board the Sky Priority zone — passengers sitting in Comfort+ and Gold and Platinum Medallion members — together.Moving forward, that group will split into two, with Comfort+ passengers boarding first followed by Sky Priority, meaning high-spending members of its frequent flier program will have to wait a little bit longer.Following that, Delta will board economy passengers by announcing Main Cabin 1 though 3, instead of Zone 1 though 4.Fliers that purchase Delta's cheapest tickets will board last in a new group: Zone 4 will now be called Basic Economy. Delta credit card holders and Silver Medallion members will board with Main Cabin 1.Each section will have different colors displayed when they purchase their ticket on Delta's website and on airport screens to help."This latest enhancement further refines how Delta's process works and is designed to better link the Delta product they purchased to differentiated experiences throughout their journey," said Tim Mapes, Delta's chief marketing officer, in a statement.Delta (DAL) joins United (UAL) and American (AAL), which both recently revamped their boarding processes. The goal is to minimize delays and load planes quicker. 1950

A trio of guitars designed and played by the late Eddie Van Halen sold for 2,000 at auction earlier this week, according to Rolling Stone and Billboard.Van Halen's guitars were among the top-selling items at Julien's Auctions' annual Icons & Idols Trilogy: Rock 'n' Roll Auction.According to Rolling Stone, a custom Van Halen guitar designed in conjunction with guitar tech Matt Bruck sold for 1,250. Two other guitars also played by the rock legend sold for 0,000 and ,000.Van Halen died of cancer in October. He was 65.Among the other items sold at the event were guitars that had been smashed on stage by rocker Kurt Cobain which sold for a combine 0,000. A Bob Marley guitar — the first of its kind to come to auction — sold for 4,400, and an Octavia pedal used by Jimi Hendrix sold for more than ,000.In addition, a crystal-studded glove worn by Michael Jackson sold for nearly ,000, and a jacket once worn by Lady Gaga sold for ,400. 977

A new White House-backed ad campaign aims to encourage people who are unemployed or unhappy in their jobs or careers to “find something new.” The campaign's opening ad for Tuesday's roll out features ordinary people sharing their stories. A companion website, FindSomethingNew.org, provides links to training and other resources. The Trump administration has long emphasized skills-based job and vocational training, arguing that many jobs don't require a college degree. The new ad campaign has been in the works for some time but has taken on new urgency after the coronavirus pandemic cost millions of people their jobs. 631