宜宾安全有效隆胸(宜宾自己脂肪填充好吗) (今日更新中)

This week, experts are sending warnings to those considering seeing people outside their household without quarantining first. One aerosol expert weighs in on just how dangerous the holiday could be."My simplest advice is it is not a good idea to meet with people outside of your household for a holiday meal. That’s the most important message that can be underscored, and the reason for that is there are multiple ways this virus can be transferred,” said Alex Huffman, an aerosol expert and associate professor at the University of Denver. “The closer you are increases the chances of that, but aerosols can come out of your mouth and mix into the room. The longer you're in that room, the more chance you have of getting sick.”Huffman says time, ventilation and proximity have a big impact on whether coronavirus droplets can spread and infect others."When you breathe and talk, the louder you talk, droplets and aerosols come out of your mouth. So, traditionally, droplets are on the bigger side, aerosols are on the smaller side," said Huffman.With no mask on, these droplets can land on the faces of people around you or on their plates."And so, the biggest danger with the Thanksgiving meal or holiday meal or any meal specifically, restaurants included, are that you have to take off your mask to eat and that is why eating together indoors is so dangerous," said Huffman.Huffman demonstrated how fast droplets can spread in the air by showing how quickly food coloring can spread in water. He also analyzed the risks of eating a Thanksgiving meal in person, taking commonly-used models and applying varying factors that come into play when eating with people outside of your household."And then, I used the same model to say, ‘What happens if we meet for holiday meals?’ Let's say we have 10 people. We all eat for two hours. We all don't have masks on, and then, we ran different scenarios. If it was a small room, a large room, a medium-sized room and then estimate the amount of risk that would be from aerosol," said Huffman.Matching with community transmission rates, Huffman estimated that the probability of each person at the table having COVID-19 was about 5 percent."If it's a small room, everybody has something like a 15 percent chance of getting infected, even if we had no idea if anybody was infected or not. If it's a big room, it's a little bit less than that," explained Huffman.Ventilation also comes into play, which is why experts are advising that if you really are planning to meet with family this holiday, do it outside. Opening windows and doors also helps. Huffman also has some tools people can use, such as a carbon dioxide monitor or you can create your own box fan air filter."On the back, this is a furnace filter that’s also 20 inches and so you tape them together so they're well-sealed. You turn it on high and you blow the air through this filter and that removes the particles in the room that could potentially contain virus in it," said Huffman.Still, Huffman and other medical experts agree this won't completely eliminate the risk of spreading COVID-19. The safest thing to do is stay home and avoid celebrating Thanksgiving with people who are not part of your household. 3230

They have been in business since 1818, so you would think they would have weather prognostication down to a science. The folks at the Farmers' Almanac have issued their forecast for the upcoming winter, and for many, purchasing a snowblower might not be a bad investment. The Farmers Almanac predicts that the Central US, Midwest and Northeast will see a cold, brutal winter. For those who live in Montana, Wyoming and Colorado and to the east, the almanac calls for "teeth-chattering cold" and "plentiful snow." For those in the Midwest, expect "biting cold" and snow this winter. And those in the Northeast should expect a "cold and white" winter. The West Coast should see a more average winter, with greater than average rain in the Pacific Northwest. While it will remain cold in Texas, the Southeast should be closer to average, with above-average rainfall. If you are hoping for a more modest winter, you will like the forecast from the Old Farmers' Almanac. Old Farmers' Almanac is suggesting a mild winter for most of the United States, with the exception being in the Southwest. The Rockies, while still mild, should expect a snowy winter. How these publications come up with said forecasts are a bit of a mystery, much like KFC's secret recipe. "we derive our weather forecasts from a secret formula that was devised by the founder of this Almanac, Robert B. Thomas, in 1792. Thomas believed that weather on Earth was influenced by sunspots, which are magnetic storms on the surface of the Sun," the Old Farmers' Almanac says on its website.  1616

There’s a new way to make some extra cash with Airbnb, and the best part is that you don’t need to rent out a room to a stranger. All you need to know how to create is an experience.The question you have to ask yourself is: How well do you know your city?Washington state native Tim Mezen has been taking pictures professionally in Seattle for many years. When his finances got tight this past winter, Mezen needed an alternate way to make some side money.It just so happened that Airbnb had opened-up an experience in Seattle. Mezen decided to sign up and create a simple downtown walking tour. Mezen says, "I wanted to come up with something that was walking and very photogenic and fun."Other hosts offer experiences like, surf lessons, sushi making classes and silent disco yoga. However, Mezen wanted to create walking tour that took visitors to the most Instagramable places in the Emerald City.If you decide to create an experience in your own city, Mezen suggests making it a point to showcase the famous places.The application process is quick and as long as you have some free time, anyone can do it.Mezen says, "it gives you a chance to meet other people and see your city through a different lens."Right now, Airbnb's new program is only in select cities like Seattle, but it could be coming to a city near you. That way, you too can make some extra cash. 1400

Toys 'R' Us is filing for bankruptcy protection.The toy retailer has filed for Chapter 11 bankruptcy protection in the United States, it said in a statement on Monday. Meanwhile, it said its Canadian subsidiary will "seek protection in parallel proceedings" in the Ontario Superior Court of Justice.The company said it will use the proceedings to restructure its billion outstanding debt. 399

TORONTO (AP) -- The Toronto Raptors selected 6-foot-1 San Diego State guard Malachi Flynn 29th overall in the NBA draft, and 6-foot-5 Nevada guard Jalen Harris 59th.The Raptors face some uncertainty at point guard. Toronto hopes to re-sign free agent Fred VanVleet, while six-time All-Star Kyle Lowry, now 34, has one year remaining on his contract.Flynn began his college career with two seasons at Washington State before playing his junior season with the Aztecs.Flynn averaged 15.8 points per game in his final season with the Cougars, and boosted that to 17.6 points as a junior at SDSU, adding 5.1 assists and 4.5 rebounds.The 22-year-old Flynn was named the 2019-20 Mountain West Player of the Year and the conference's Defensive Player of the Year. 764

来源：资阳报