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As health experts warn about rising coronavirus cases from spread at indoor gatherings, a new website backed by recent research is trying to help people understand just how many people in what size space is risky for infection. Which could come in handy as some people consider small holiday gatherings.It’s more risky to be in a small room compared to a large gym. If people are calm and quiet, it is safer than singing or exercising no matter how distant they are.Given these types of scenarios, and the “rapidly advancing science” of how COVID-19 droplets behave, scientists at the Massachusetts Institute of Technology created the COVID-19 Indoor Safety Guideline application.Here’s an example:An average suburban house that is 2,000 square feet, with 25 people inside wearing cotton masks and talking in a whisper, can reduce their risk of transmission by only staying inside for 4 hours.If those same 25 people, in the same house, are not wearing a mask and are talking normally, the length of time to reduce transmission drops to just 50 minutes.And if those 25 people, in the same house, are singing along to Christmas music, without masks on, that time to safely reduce COVID-19 transmission indoors drops even further to just 8 minutes.If the size of the gathering is only 5 people, and there is still singing, no mask wearing, and it’s still a 2,000 square foot house, it becomes unsafe after just 27 minutes.The MIT website offers users the ability to select room size, number of people and length of time, then using previous research and scientific knowledge of airborne viruses, it predicts the risk of the indoor event. Users can change elements of the situation, like room size, mask wearing, ventilation, etc.Click here to visit the Indoor Safety Guideline website.In a restaurant, to reduce transmission, 50 people without masks and talking normally should stay for only two hours. If the restaurant has 100 people, to reduce transmission risk, they should only remain inside for 64 minutes.The researchers note current general social distancing guidelines (remain 6 feet apart) suggest 138 people would reduce their risk in the same size of space for an indefinite amount of time.Another example, a Boeing 737, the researchers’ model predicts 100 people can be onboard a 737 wearing masks and still reduce their risk of transmission by staying onboard less than 6 hours.The CDC updated their guidance about COVID-19 this fall, acknowledging ongoing research that shows coronavirus droplets “can remain suspended for many minutes to hours (in the air) and travel far from the source on air currents.”The Centers for Disease Control and Prevention also says coronavirus droplets can remain even when an infected person has left the room and can travel farther than six feet. 2800

ARIZONA — First responders put their lives on the line at school shootings — and see the sad aftermath of what a gunman can do.But now, first responders are offering school districts a simple device to help students survive when a shooter attacks.It's a sad sign of the times but it is something we have to think about all the time now: the idea of an armed intruder going into a school, or some other place and doing as much killing as they possibly can. Now, locally there's a very simple idea to help make the schools safer.A fire hose is a strong, simple life saving tool. After years of high pressure use it’s retired. But now old hose has a new way to save lives. A small slice of that tough tubing can prevent a shooter from getting into a classroom.Grant Reed of Rural Metro Fire Department showed how to apply the piece of fire hose to a typical door closer, common in many schools."We're gonna slide it right over here, right over this hydraulic arm. The goal is to keep this where it cannot open anymore so it's pretty simple to go on. Just attach it. Once it's slid over the arms makes it a lot more difficult for this door to open." Rural Metro says the sleeves were first used in Kansas. Many schools are beginning to use them.Rural Metro is sharing these security sleeves with the Tanque Verde School District and other districts Rural Metro serves. The Pima County Sheriff's Department was happy to see schools have another way to buy time while deputies rush to take down a shooter. School Resource Deputy Scott McLeod says the sleeves are something a teacher can put on fast, then take other steps to make the room a tougher target."I tell the teachers enlist the help of your students if you are in a true lockdown scenario, enlist your students, have them help you out, barricade the door and also use the sleeve." Tanque Verde Superintendent Scott Hagerman works to balance education with emergency training.“Just enough knowledge that they feel safe and comfortable but not such a focus that all we are thinking about is the day to day, how do we keep ourselves safe, that we can just know what we need to know but then let's get back to school." 2181

Andrew Drechsel, who was crowned champion of "American Ninja Warrior" last year, was arrested and federally charged "with seeking sex with a minor and inducing her to send him sexual explicit images," U.S. Attorney for New Jersey Craig Carpenito said in a statement."Drechsel, 31, of Saint Cloud, Florida, was charged with the manufacture of child pornography, enticement of a minor to travel for illicit sexual conduct, traveling with the intent to engage in illicit sexual conduct with a minor, and use of interstate commerce to entice a minor," Carpenito said in the news release. "He (Drechsel) made his initial appearance today (Wednesday) in the U.S. District Court for the Middle District of Florida, prior to his transfer to the District of New Jersey."According to the court documents, Drechsel, and the alleged victim first met in 2014 at an event attended by numerous "American Ninja Warriors" contestants.In 2015, Drechsel and the alleged victim, then 15, first had sex at his Hamden, Connecticut gym, the court affidavit stated.The affidavit says the teen told her mother, who then confronted Drechsel. The mother said when told Drechsel that the alleged victim had just turned 15, he didn't deny having sex but stated he did not know her daughter's age, the affidavit said.In June 2019, the alleged victim, who was 19, made a complaint to the Cherry Hill Police Department in New Jersey, stating that she and Drechsel had sexual encounters multiple times when she was 15 to 17 years old, court records said.Drechsel's lawyer, Frank Riccio, said in a Tweet on Tuesday that his client plans on pleading not guilty. 1634

As a planned peace summit between the United States and North Korea appears to be in peril, a department of the Trump administration reportedly issued a collectable coin commemorating the  yet-to-happen meeting.According to the New York Times, the coins were commissioned by the White House Communications — a subset of the Department of Defense that handles military communications for the White House. The coin depicts silhouettes of President Trump and North Korea's Kim Jong Un.The White House denied having any input into the design or manufacture of the coin on Monday, adding that the coins are only ordered "after a trip has been publicly announced."Critics called the release of the coins "gross," others added that referring to Kim Jong Un as North Korea's "Supreme Leader" felt inappropriate given the country's human rights abuses.   888

America's job market got back on its feet in October.The U.S. economy rebounded from the hurricanes and added 261,000 jobs, the best performance of the Trump administration.Unemployment inched down to 4.1%, the lowest since December 2000.But wages took a step back. They grew only 2.4% in October compared with a year earlier, behind September's number. The absence of better wage growth and inflation is one of the biggest mysteries in the economy.WATCH: How hourly wages fared in the October jobs report 513