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Republican Rep. Steve Scalise and former Democratic Rep. Gabby Giffords, both survivors of horrific shootings while serving in Congress, hugged on the floor of the House of Representatives shortly before a moment of silence on the eighth anniversary of the shooting that almost killed Giffords.Giffords was in Washington on Tuesday, the anniversary of the shooting in Tucson, Arizona that left six dead and Giffords badly wounded, 443

Regular nonstop flights between the east coast of Australia and London or New York could soon become a reality.In preparation, Australian airline Qantas has announced three test flights, with 40 people traveling directly from London or New York to Sydney, to see how the human body copes with 19 solid hours of air travel.Qantas previously announced its goal of operating direct flights between London, New York, and three Australian cities -- Sydney, Brisbane and Melbourne -- by 2023.The test flights scheduled for October, November and December will move the airline closer to that target and enable Qantas, alongside medical experts, to test the health and wellbeing impacts on passengers and crew.Bjorn Fehrm, an aeronautical and economic analyst at Leeham News, explains to CNN the appeal of the ultra-long-haul flight, as opposed to a more typical two-part journey stopping in Dubai or Singapore.There's no layovers, no extra journeys through customs and no transfer stress, he points out. "You can plan it so you fly over night, and you could arrive to actually have a productive day the next day as well," says Fehrm. "It's going to be businesspeople that fly this way."If the 19-hour flight becomes a reality, it's likely to cost travelers more. "It's cheaper for the airline to do two separate flights," Fehrm says. "But some people are prepared to pay the extra price of that ticket."Before the trials begin later this year, three Boeing 787-9 Dreamliners, fresh off the production line, will be flown from Boeing's factory in Seattle to either London or New York.After the test flights -- two from New York, one from London -- the new planes will enter commercial service. Most of the people on board the test flights will be Qantas employees, so seats won't be available for purchase.Researchers from Sydney University's Charles Perkins Centre, Monash University and the Alertness Safety and Productivity Cooperative Research Centre -- a scientific program backed by the Australian government -- will examine the impact of the long flight on those on board.Passengers in the main cabin will wear monitoring devices, and experts from the Charles Perkins Centre will study how their "health, wellbeing and body clock" are impacted by a set of variables that include lighting, food and drink, movement, sleep patterns and inflight entertainment.Monash University scientists will focus on the flight crew, recording their melatonin levels before, during and after the flights, as well as studying brain wave data from electroencephalogram devices worn by the pilots.This information will then be shared with the Civil Aviation Safety Authority "to help inform regulatory requirements associated with ultra-long haul flights," Qantas said in a 2765

Taking low-dose aspirin to prevent heart disease and stroke is associated with an increased risk of bleeding in the skull in people without a history of those conditions, according to a new report.Researchers analyzed data from 13 previous studies in which over 130,000 people ages 42 to 74, who didn't have a history of heart disease or stroke, were given either low-dose aspirin or a placebo for the prevention of these conditions.An aspirin is typically defined as low-dose if it is between 506

Sen. Amy Klobuchar said Monday that her husband, John Bessler, has tested positive for COVID-19.Klobuchar said Bessler learned of the positive test Monday morning."While I cannot see him and he is of course cut off from all visitors, our daughter Abigail and I are constantly calling and texting and emailing. We love him very much and pray for his recovery," she wrote in a post on 395

RIVIERA BEACH, Florida — The FBI said a 59-year-old U.S. Army veteran shot and wounded a doctor Wednesday evening just before a mental health evaluation at the Veterans Affairs Medical Center in Riviera Beach.The shooting happened at approximately 6:20 p.m. local time at the hospital.According to the FBI, 59-year-old double-amputee Larry Ray Bon pulled out a small handgun and opened fire inside the emergency area, striking at least two people.One person was grazed by the bullet, and a doctor was shot in the neck while trying to subdue the shooter. "In between shots, the doctor saw an opportunity to jump on the subject and disarm him. While doing so, he sustained a gunshot wound to his neck, so pretty heroic," said FBI Special Agent Justin Fleck.The doctor, whose name has not been released, was transported to St. Mary's Medical Center. The doctor was treated and later released.The shooter, who officials said is originally from Michigan, has been recently living in the West Palm Beach area. Officials believe Bon may be homeless. The FBI said Bon served in the U.S. Army for a very short period of time, but this incident is not believed to be combat-related. The FBI did not release any information concerning the security measures of the hospital. "He has a criminal history and has had frequent contacts with local police departments," said Fleck.The hospital will remain operational for scheduled appointments and procedures on Thursday.Riviera Beach Police assisted the VA police force. The VA Office of the Inspector General is also helping with the investigation. 1597

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