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TAMPA, Fla. — Air conditioning units may be contributing to the spread of COVID-19, especially in the southern part of the United States, according to a Harvard epidemiologist.Dr. Edward Nardell is a professor in the Departments of Environmental Health and Immunology and Infectious Diseases at the Harvard T.H. Chan School of Public Health. He's done in-depth research on how air conditioning units contribute to the spread of airborne infections.Nardell said air conditioning can help airborne viruses spread in three ways.First, people go inside to cool down, when you are much safer outdoors, Nardell said. Now, we're seeing more people indoors because of the high heat and humidity, specifically in the southern states like Florida.The second problem is that air conditioning brings in very little outside air, according to Nardell. While this isn't a major problem inside your own home, it can be especially problematic in corporate settings."It just isn't economically possible to bring in outside air, recirculate it and dehumidify it," he said.Lastly, he said when people are indoors, you're often not spaced out safely as you would be outdoors."You are not socially distanced as much, but you're re-breathing the same air that someone else just exhaled," Nardell said. "We call it rebreathed air fraction, and if someone is infectious, often asymptomatic, you're going to be rebreathing their small particles."Nardell also said air conditioning units can generate air currents that can carry large particles even further, similar to what researchers found contributed to the spread of the novel coronavirus disease in an air-conditioned restaurant in Guangzhou, China, involving three family clusters.On the Department of Homeland Security's website, this tool can be used to estimate how long the virus would be expected to remain stable while airborne.Now, the Centers for Disease Control and Prevention is recommending restaurants increasing the distance between tables and improving ventilation.The use of germicidal lamps, a technology that Nardell said is almost 100 years old, has been proven effective in protecting against tuberculosis infection and is already in use in some settings to fight COVID-19.The lamps are set up to shine horizontally, high in the room where sterilization is needed. Air currents, stirred in part by warmth from human bodies, circulate up to the ceiling, where the ultraviolet light kills floating pathogens, and then back down again.This technology, Nardell said, is not only proven, but it can also be deployed cheaply and easily in a number of settings as society reopens.This story was originally published by Lauren Rozyla at WFTS. 2691

TARPON SPRINGS, Fla. -- A Walmart employee called Tarpon Springs, Florida police on Thursday to report a strong odor coming from a van parked in the store's parking lot. The employee told police the older model van had insect activity on the interior of the van's windows and there was a strong smell coming from the van. Police responded to the location and found an older model Ford E-150 van parked at the north end of the parking lot near Tarpon Avenue. When officers entered the vehicle, they discovered a dead person. Detectives have responded to the scene and are conducting a full investigation into the death. The identity of the deceased is unknown at this time.  701

Teachers across the U.S. have had to educate in completely new and challenging ways this year, with some teaching in-person and others instructing from home.“Right now, they are being asked to do the unimaginable and the impossible,” said shea martin, a former educator. “Whether that is teaching in-person during the pandemic or trying to navigate teaching at home with limited resources.”martin left teaching before the pandemic because of the demands and pressures placed on teachers even then. martin simply couldn’t imagine teaching now, with the additional load teachers are being asked to carry. Recently, though, martin created The Anonymous Teachers Speak Project, a blog allowing current educators an online platform to freely speak about what they are going through.“A lot of teachers work in districts and working spaces where they are under contract and cannot share or publicly talk about what is happening with them,” said martin. “That’s an extra burden they have to carry.”With anonymity, roughly 1,000 teachers have posted and participated in the project.“I think that I have read and seen some of the most heartbreaking stuff I have ever seen in my life,” added martin.Many teachers from around the country have posted to the project, writing about safety concerns while teaching, being overworked and over-worried about their students. Some even write about coming to terms with leaving the profession.“Teachers are crying out for help and the profession, and the district, and the schools, and the structures, are ignoring them,” said martin. “I hope it doesn’t happen, but I think we are going to lose a whole generation of teachers.”According to a report recently released by Horace Mann, a company focused on investing and insurance for educators, 27 percent of teachers surveyed--or more than 1 in 4 teachers--are currently considering quitting.“The fact that a quarter of teachers are considering leaving and the fact that there is already a shortage of teachers in the profession, just really make that even more so magnified,” said Tyson Sanders, who is with Mann. “Three out of four teachers are not living comfortably, so if there is an opportunity to be involved in the profession they are so passionate about and continue to help students, I think it is something they will certainly explore.”That seems to be exactly what is happening, especially with teachers overwhelmed in the public-school space. More and more educators are starting to turn to online teaching opportunities with private companies. They’re given more flexible schedules and the pay is often better.“It’s sad because I wish that our government and our system could figure out a way to adequately compensate and appreciate and take care of our students and teachers the way that they should be,” said martinHowever, 1 in 4 teachers haven’t left yet, so maybe there is still a way to prevent such a loss of educators.Editor's note: This story has been updated to reflect how shea martin spells their name, in lowercase letters. 3037

The bond for accused Waffle House shooter, Travis Reinking, has been revoked following public outcry from the community. Reinking was taken into custody Monday afternoon and charged with four counts of criminal homicide.Waffle House Shooting Suspect In CustodyHis bond was set at million – which outraged many in the community. The District Attorney's Office confirmed Tuesday that his bond had been revoked. Read More: Attorney Explains Why Accused Waffle House Killer Is Allowed BondAdditional charges would also be considered in the case; however, specific details were not known.  The 29-year-old has been accused of killing four people inside a Waffle House early Sunday morning. Taurean C. Sanderlin was an employee of the restaurant who was killed as he stood outside. Also killed outside was 20-year-old Joe R. Perez, of Nashville, who was a patron. The third death at the scene was 21-year-old DeEbony Groves, of Gallatin. She was killed inside the restaurant. Groves was a student at Belmont University. Akilah Dasilva, nicknamed Natrix, was passionate about his music and pursued a career in musical engineering at MTSU. He was wounded inside the restaurants and later died at Vanderbilt University Medical Center. These Are The Victims Of The Antioch Waffle House Shooting 1350

Texas Sen. Ted Cruz and Rep. Beto O'Rourke met during a chance encounter at a Texas airport this week, where the two reportedly exchanged kind words and discussed how they could "move forward" together just days after a highly-contentious Senate election.Cruz, a conservative Republican, beat O'Rourke, a rising star in the Democratic Party, in last week's midterm elections.The encounter was posted on Tuesday on Twitter and Facebook by Tiffany Easter, who posed in photos with the two Texas politicians, writing that "Beto noticed Ted sitting down and walked over to congratulate him on his re-election and campaign.""It was the first time they had seen each other since the election and the entire conversation was both of them talking about how they could move forward TOGETHER," Easter wrote on Facebook."Today we literally watched them come together. This is America. This is good. This is wholesome," she said, adding that she was in "awe" of the "humility" the two showed.Both Cruz and O'Rourke's campaigns did not immediately respond to CNN's request for comment Thursday morning. 1102

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