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As more and more public spaces open back up, many people are finding themselves a little jumpy when they hear someone cough nearby. Are they sick, is it allergies, is it coronavirus?Chances are, we are jumping to conclusions about those “sick” sounds we find disgusting, according to a recently published study from the University of Michigan and University of California, Irvine.“We find no evidence that perceivers can reliably detect pathogen threats from cough and sneeze sounds, even though they are reasonably certain they can,” said Nicholas Michalak, the study’s lead author and a University of Michigan psychology graduate student.In other words, we humans are not very good at distinguishing the seriousness of a cough or sniffle by the sound of it. In fact, the study found that the more disgusting a person perceived the sound to be, the more likely they were to believe the sound came from an infected person, regardless of whether it did.Previous research has indicated people can accurately diagnose infection in others using other senses, like sight and smell.The research is based on four studies that had participants judge whether a cough or sneeze sound came from people infected with a communicable (easily spread) disease or not. On average, participants guessed four out of ten sounds correctly.“Moreover, there was no evidence that accuracy improved when participants knew the true number of infectious sounds in advance or when participants focused on how clear or disgusting they perceived the sounds,” Michalak said. “Despite this poor overall accuracy, perceivers consistently reported reasonable certainty in their judgments.”The study’s authors theorized that people have a belief that a sound that disgusts them is likely to represent a disease threat - this could lead them to exhibit biases to avoid interactions with others who make disgusting but noninfectious noises, according to Mickalak.The study’s co-authors are Oliver Sng, assistant professor of psychological science at UC-Irvine, and U-M graduate student Iris Wang and U-M associate professor of psychology Joshua Ackerman.Read the full study here. 2150

At least 257 people have been killed in a military plane crash near Algeria's capital, Algiers, state media reports.The aircraft crashed near the Boufarik air base, between Algiers and the city of Bilda. Ten of those killed were the plane crew, according to state-run Radio Algerie.It was not immediately clear whether there were any survivors.TV station Ennahar showed images of smoke rising from the plane's fuselage, tilted to one side, with part of the aircraft sticking out above olive trees. Dozens of bodies were seen in numbered bags as paramedics and firefighters worked at the crash site.The-CNN-Wire 618

As protests reached unprecedented levels on Wednesday, bolstered by professional athletes sitting out sporting events, Republicans offered a full-throated backing of police officers during Night 3 of the Republican National Convention.Featured on Wednesday, Michael McHale of the National Association of Police Organizations, went after the Biden campaign, who he claimed is “anti-police.”“I’m proud that the overwhelming majority of American police officers are the best of the best and put their lives on the line without hesitation. And good officers need to know their elected leaders and the department brass have their backs,” said McHale.Meanwhile, unrest unfolded in Kenosha, Wisconsin, following the shooting of Jacob Blake. Blake was shot seven times by Rusten Sheskey, a Kenosha Police officer who has since been placed on administrative leave.Investigators, speaking for the first time since Sunday's incident, declined to press charges on Wednesday against Sheskey despite the massive protests. Joining in the protests were athletes from the NBA, MLB and MLS, who took the unprecedented step to boycott playing as players demanded action against the officer who shot Blake. As the fourth night of demonstrations ensued in Kenosha, amid a summer of protests demanding changes to policing, Sen. Marsha Blackburn, R-Tenn., decried protests.“I'm talking about the heroes of our law enforcement and armed services. Leftists try to turn them into villains. They try to cancel them. But I'm here to tell you that these heroes can’t be canceled.,” Blackburn said.Mike Pence, accepting the GOP nomination for a second term as vice president Wednesday, tried to thread the needle between offering support for law enforcement while understanding the pain many Black Americans are experiencing. "We don’t have to choose between supporting law enforcement and standing with African American neighbors," Pence said.While Republicans multiple times claimed that Biden would defund policing, Biden has said he opposes defunding police departments. 2052

AUSTIN, Texas — A Texas man is making a statement by writing the names of 1,400 Black Americans who have died at the hands of police in the United States on his car.20-year-old Jeremiah Hindberg says he used a database to research Black Americans who have died at the hands of police in the U.S. and came up with 1,400 names.He wrote each one on his vehicle with a silver sharpie.Hindberg says he is using his car in hopes to start a conversation on what the Black Lives Matter movement means to him."A lot of sadness. I cried in my garage for hours," Hindberg said.It took several days to write the names, with George Floyd and Breonna Taylor on the hood."This is my representation of BLM," Hindberg said. "Some group of people that's being treated unfairly, and that should be fixed."Hindberg says the violence he and his father witnessed during the protests in Austin back in late May moved him more than anything he's ever experienced.The two served as medics and helped bring aid to injured protesters.He says many protesters were hurt by "less lethal" rounds fired by police, including his father who was shot in the arm and is still recovering from nerve damage today."It changed who my dad was fundamentally as a person," Hindberg saidAs a food delivery driver, Hindberg says reaction to the car ranges from being cursed out in grocery store parking lots to more warm moments of gratitude."She just looked at me in the eye, and said thank you so much she started to tear up and cry," Hindberg said, describing moments that remind him why he did this to his car. "Somebody knows that they're cared for. They're not just another number, they're not just another person."This story was originally published by KXXV in Waco, Texas. 1743

At first, Kelly Fyffe-Marshall's stay in Rialto, California, was ending pretty normally. She and her four friends -- three of them black women -- checked out of their Airbnb rental and dragged their luggage to their vehicle.Then things got weird.Seven police cars showed up. The neighborhood was seemingly locked down. 326

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