济南血尿酸偏高有哪些症状(济南痛风有生命危险吗) (今日更新中)

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

As a 17-year-old faces charges of reckless and intentional homicide, we are learning more about the three people he shot, killing two, and the steps they took to try and stop the suspect.The suspect had reportedly clashed with a crowd of people Tuesday night in Kenosha, Wisconsin. The demonstrators were out for a third night after the Sunday shooting of Jacob Blake by Kenosha officers. Blake was shot several times in the back and is recovering, his family says it will be a miracle if he is able to walk again. 522

ANAHEIM, Calif. (KGTV) - A man arrested in Orange County Wednesday had allegedly tried to pay to have sex with a 4-year-old, officials said.Nicolas Ryan Castillo, 29, was arrested near a home he was staying at on the Woodley Avenue in Anaheim, according to ABC affiliate KABC.FBI officials and Santa Ana police reportedly served search warrants at two homes, one of which was across the street from an elementary school. KABC reported Castillo was the subject of a monthlong investigation by police after officials received a tip.A detective posed as the mother of a 4-year-old and investigators said Castillo wanted to speak to the undercover detective about paying for sex with the child.Detectives collected evidence Wednesday and told KABC there may be evidence of child pornography and potentially other victims."We're talking about a 4-year-old child," Santa Ana police Corporal Anthony Bertagna told KABC. "That's about as disturbing as you can get." 975

Apple unveiled its new iPhone operating system, iOS 14, on Monday at its completely-online Worldwide Developers Conference (WWDC) Keynote Address.Here are Apple's most significant announcements from Monday's event.iOS 14Apple gave viewers a first look at iPhone's new operating system on Monday. The new program means that iPhone's home screen will look a bit different when it debuts later this year.iPhone users will now have the ability to set default email and browser apps for the first time. Previously, iPhone defaulted to using Apple's "Mail" and "Safari" apps when clicking on links in social media apps. Now, users can choose to browse and message on other companies' browsers and email clients.The home screen will also get an overhaul with a new "Library" grouping feature that will automatically group similar apps together on an additional home screen page. The feature is designed to allow users to find lesser-used apps more easily.iOS 14 will also introduce a new "Picture in Picture" feature that allows an iPhone user to watch videos while browsing other apps.The new operating system also makes some changes to the popular Memoji feature, including the ability to give an avatar a coronavirus mask.New chips in MacBooksIn an announcement that was widely expected, Apple announced Monday that all of its products would be built with computer chips made in-house. While mobile Apple products and Apple TV devices are already made with chips produced in-house, MacBooks previously ran on Intel's computer chips. Moving forward, Apple will begin using its own chips in thier laptop computer.Translate appApple unveiled a new smartphone app that will provide real-time translation between two people speaking different languages.Unlocking a car with an iPhoneApple announced several updates to its "CarPlay" app, which allows iPhones to communicate with certain car models. Among the updates is a feature that will iPhone users the ability to unlock and start their cars from their phones. The first car to be equipped with the feature will be the BMW 2021 BMW 5-series. Key privileges can also be sent through Apple's message app and can be revoked at any time. 2185

ANAHEIM, Calif. (KGTV) - A man arrested in Orange County Wednesday had allegedly tried to pay to have sex with a 4-year-old, officials said.Nicolas Ryan Castillo, 29, was arrested near a home he was staying at on the Woodley Avenue in Anaheim, according to ABC affiliate KABC.FBI officials and Santa Ana police reportedly served search warrants at two homes, one of which was across the street from an elementary school. KABC reported Castillo was the subject of a monthlong investigation by police after officials received a tip.A detective posed as the mother of a 4-year-old and investigators said Castillo wanted to speak to the undercover detective about paying for sex with the child.Detectives collected evidence Wednesday and told KABC there may be evidence of child pornography and potentially other victims."We're talking about a 4-year-old child," Santa Ana police Corporal Anthony Bertagna told KABC. "That's about as disturbing as you can get." 975

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