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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

As we focus on getting kids safely back to school this year, Nashville-area builders are trying to figure out how to limit the impact of potential future pandemic years down the road, which may require permanently changing the look of new schools, offices, and hospitals."Yes, we are definitely seeing clients ask questions," said Matthew Griffith, an architect with Gould Turner Group."Things like the materials we specify, how cleanable they are, rounded corners in rooms and antimicrobial surfaces," Griffith said.Griffith says with the thought of a future pandemic in mind — segmented spaces could be the norm for new schools."I think you will see a big focus on true flexible space, have demountable partitions and movable walls to where it can be segmented or more individualized on an as-needed basis," Griffith said.And that idea extends beyond school buildings. Griffith says the same can apply to hospitals and other office spaces."I think it's going to be common in a lot of designs to have dedicated spaces for temperature checks and things of that nature," Griffith said.A large building's heating and cooling system will likely be a large focus, according to Griffith. Rather than circulating air throughout the whole building, individual units may be able to keep the air within smaller areas in case of an outbreak.Schools have been through similar kinds of building trends before. In the early 2000s, it was all about security and hindering active shooters. Just like those changes, Griffith says COVID-19 will likely leave its mark on big building blueprints.WTVF's Jason Lamb first reported this story. 1629

Attendance at San Diego Padres home games is on pace to finish more than 11 percent higher than the turnout for 2018. Through 65 home games, the team has drawn an average 30,200 fans per game. In 2018, the Padres drew an average 26,967 fans to games at Petco Park.The team made a splash in the offseason by signing superstar third baseman Manny Machado to a 0 million contract. Plus, excitement surrounding rookie Fernando Tatis Jr., now injured, has helped to draw fans. The Padres, still below .500, have also won 10 more games at this point in the season than they had at the same time last year. Olivia Millay, a server at Social Tap, which is next to Petco Park, says the increased attendance has helped business. "People are getting a lot more excited," she said. "I feel like last year there was almost more people cheering for the other team that would come here. Now you're seeing a lot more Padres jerseys. You've got Machado, Tatis, ya know?"But the uptick in attendance hasn't helped all business equally. There are still multiple shuttered storefronts near Petco Park, including the site of what used to be Tilted Kilt on 10th Avenue. Alina Ahmed, who owns Cafe de L'Opera, across from Petco Park, said high rents hurt. Plus, she pointed to issues with the area's homeless population that can keep customers away. "In the morning everyday we have to remove transients that are sleeping, along with many other issues," she said. Ahmed said the increased attendance has helped a bit, but can only do so much. 1531

As questions arise over when a coronavirus vaccine should be granted FDA approval, the leaders of several major pharmaceutical companies announced they have signed a pledge not to rush the development of a vaccine.The companies, AstraZeneca, BioNTech, GlaxoSmithKline, Johnson, Merck, Moderna, Novavax, Pfizer and Sanofi, released a joint statement on Tuesday confirming the pledge.The pledge includes the following points:Always make the safety and well-being of vaccinated individuals our top priority.Continue to adhere to high scientific and ethical standards regarding the conduct of clinical trials and the rigor of manufacturing processes.Only submit for approval or emergency use authorization after demonstrating safety and efficacy through a Phase 3 clinical study that is designed and conducted to meet requirements of expert regulatory authorities such as FDA.Work to ensure a sufficient supply and range of vaccine options, including those suitable for global access.There has been pressure on both the FDA and manufactures to develop and approve a vaccine for the coronavirus. There have been more than 190,000 coronavirus-related deaths in the US since March, and the economic impact of the virus has cost millions of jobs.While most developed countries have not had the same public health pain as the US, the economic impact of the virus has been felt worldwide. The International Monetary Fund estimates a nearly 5% loss in global GDP in 2020.In Russia, the country claimed to begin distributing a coronavirus vaccine despite US-based vaccine candidates likely being months away from being able to demonstrate efficacy.The pressure domestically has also ratcheted up as President Donald Trump has suggested a vaccine could be ready by this fall’s presidential election."We're going to have a vaccine very soon... maybe even before a very special date, you know what date I'm talking about,” Trump said on Monday.In late August, the CDC told states to begin to prepare distributing a vaccine by Nov. 1. But Surgeon General Jerome Adams said that just because states will be ready to help distribute a vaccine on Nov. 1 does not mean a vaccine will be ready by then."We've always said that we're hopeful for a vaccine by the end of this year or the beginning of next year,” Adams told Good Morning America."We want to make sure states are available to distribute it," he added.The companies signing on the pledge said that the FDA has strict protocols for vaccine candidates. A typical vaccine trial takes one to three years, but the companies believe only a safe and effective vaccine will be granted approval.“FDA has established clear guidance for the development of COVID-19 vaccines and clear criteria for their potential authorization or approval in the US,” the companies wrote in the pledge. “FDA’s guidance and criteria are based on the scientific and medical principles necessary to clearly demonstrate the safety and efficacy of potential COVID-19 vaccines. More specifically, the agency requires that scientific evidence for regulatory approval must come from large, high quality clinical trials that are randomized and observer-blinded, with an expectation of appropriately designed studies with significant numbers of participants across diverse populations.” 3296

At Monday’s NASCAR event at Talladega Superspeedway, drivers and crew members stood in solidarity with Bubba Wallace, a Black NASCAR driver who said he found a noose in his stall on Sunday.The drivers pushed Wallace’s car to the front of the field moments before the race got underway. 293