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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

Avocado pits as a dye? Well, that's precisely what Chipotle Mexican Grill is going to use on their new clothing and accessories line Chipotle Goods.According to a news release that was released Monday, the company will use the pits that are leftover from some of their restaurants that will be "upcycled" to create "natural avo dyed goods.""We know people are looking to celebrate their passion for Chipotle, and we set out to create a line of products with the same thoughtfulness, care, and attention to detail that we use in our kitchens," said Chris Brandt, Chipotle chief marketing officer in the news release. "With Chipotle Goods, our fans can get quality items that support sustainable agriculture and represent our mission of cultivating a better world."The gender-neutral collection will feature items like avocado lined jean jackets, avocado dyed t-shirts and sweatshirts, graphic tees that are customizable, which will allow fans to "select their ingredients as they do in the restaurant."To create the plant-based dye, the company said the pits would be simmered in water.The stains will vary in color, the company said."Each unique piece from the avo dyed collection requires five avocado pits, equivalent to five orders of guac, depending upon the season and size of the fruit," the fast-food chain said in the release.The line will be released to the general public on Tuesday and can be accessed by going to www.chipotlegoods.com. 1455

As the NBA plans to resume action at the end of the month, the bubble the league has implemented in Orlando, Florida, appears to be working.On Monday, the league said that its latest round of tests netted no new confirmed coronavirus cases.The league has implemented a “bubble” for its players, meaning players are being confined to a hotel complex as Florida is grappling with a spike in recent weeks of COVID-19 cases. The complex also contains practice gyms for the players to workout.At the end of June, before players entered the “bubble,” the league found 16 coronavirus cases out of over 300 tested.The NBA is moving forward with a planned relaunch on July 30, with 22 teams of the league’s 30 teams participating in the conclusion of the season and subsequent postseason based at Orlando’s Wide World of Sports. Fans will not be allowed to watch in person.The league suspended play on March 11 when Utah Jazz star Rudy Gobert tested positive for COVID-19 moments before tipoff in a game against the Oklahoma City Thunder. Several games were allowed to conclude that evening, but the NBA has not held a game since. 1129

At least one person in southwestern Kentucky was killed Saturday night when severe thunderstorms blew through the state, the Logan County Sheriff's Department said.A 79-year-old woman died in her home, the agency said.The county's emergency management office said some structures, including barns and grain bins, were damaged.Robertson County, on the other side of the border with Tennessee, also had reports of damage.The National Weather Service has issued a tornado watch for parts of Arkansas, Illinois, Kentucky, Mississippi, Missouri and Tennessee until 9 p.m. CT (10 p.m. ET). 591

As the debate about mask mandates continues in some states, a new study reportedly shows social distancing is just as important to reduce the spread of COVID-19. The study looked at the effectiveness of face coverings when someone coughs repeatedly, coughing is one of the symptoms of COVID-19.The study was published in a June issue of “Physics of Fluid”, by AIP Publishing, and was conducted by Talib Dbouk and Dimitris Drikakis from the University of Nicosia in Cyprus.The researchers used computer modeling to show the range of saliva droplets when people cough. Previous work from this group showed saliva can travel about 18 feet when a person coughs and is not wearing a mask or covering their mouth.This new study built on that research to add in the variables of face coverings and repeated coughing. They used information available about filters used in surgical masks. 887

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