贵州心肺复苏模拟人（全身）(银川肘关节模型) (今日更新中)

IRVINE, Calif. (KGTV) -- A new study claims that hookah could be more dangerous than other forms of smoking. According to the University of California study, one in five college students in the US and Europe have tried it. According to researchers who conducted the study, one draw from a pipe can contain as many substances as an entire cigarette. “Hookah mainstream smoke – that which is directly inhaled by the user – has many toxic and harmful chemicals, such as nicotine, which can lead to tobacco addiction; irritating carbonyl compounds; and benzine, a known carcinogen,” said lead author Veronique Perraud, a UCI assistant project scientist in the Department of Chemistry. “And due to the greater volume inhaled for every puff and the longer duration of a smoking session, the hookah oftentimes delivers a higher dose of those chemicals to the smoker.”The study also found that the hookah produces an outsized amount of carbon monoxide mainly due to the burning charcoal. According to the university, the study is the first to look at ultrafine particles. Particles researchers say pose a significant health risk. “One of the big myths about hookah usage is that the water in the bowl actually filters out the toxic chemicals, providing a shield for the smoker,” Perraud noted. “In the study, we show that this is not the case for most of the gases and that, possibly due to its cooling effect, water actually promotes ultrafine particle formation.” 1465

INDIANAPOLIS -- Two teachers and a student at Decatur Central High School spent some time in the hospital on Monday after a man got into the school and tried to attack a studentA district spokesperson says anyone entering Decatur Central High School has to be buzzed through a locked door by an employee inside.  Tyrese Little, 18, was buzzed into the school along with family members who had students who attend the high school. The school spokesperson said he was in the main office of the building when he saw a student with whom he had a problem and went into the hall to confront him.“I saw the wrestling coach try to stop him and he couldn’t really stop him and at that point, most of the teachers in that hallway had detained this person and got a hold of him and they had him in handcuffs,” student Jayson Wagner said. “The wrestling coach is a pretty big guy, and he couldn’t even stop him.”A 16-year-old student and two teachers were injured and taken to the hospital to be treated.The school was never placed on lockdown and Little did not have any weapons on him at the time of his arrest. The school spokesman says a school resource officer was nearby to help take little down.Little is charged with battery resulting in bodily injury and battery against a public safety official.  1317

It's Hispanic Heritage Month.Sites like Yelp and Nextdoor are encouraging people to support Hispanic-owned businesses in their communities.This week, Yelp launched a tag that allows businesses to mark themselves as Latinx-owned.Nextdoor is teaming up with the group We Are All Human to provide resources to Hispanic-owned small businesses. They'll also provide free advertising during the month.The U.S. Hispanic Chamber of Commerce represents more than 4 million Hispanic-owned businesses. It says Latino business owners have been hit particularly hard during the pandemic and need support.Many have limited relationships with banks and are in neighborhoods considered “challenging” to lend to. Many were left out of the Paycheck Protection Program.“In round one, we saw many Latino-owned businesses were really largely left out of those opportunities,” said Ramiro Cavazos, President of the U.S. Hispanic Chamber of Commerce. “Half of our businesses have banking relationships. If you did not have a bank relationship, many of them were shut out.”On average, Hispanic-owned businesses only have about 27 days’ worth of capital reserved. A quarter of them have had to close, at least temporarily, since the pandemic began.“Our Latino-owned businesses provide jobs for our community,” said Cavazos. “They also pay taxes and make investments in their community. And these businesses really are the lifeblood of consumer spending."According to a study by Stanford University, Latino-owned businesses contributed 0 billion to the U.S. economy in the past decade. 1570

Is the Oprah Winfrey halo starting to fade from Weight Watchers?Weight Watchers shares fell nearly 15 percent Tuesday after the company reported a decline in subscribers between the first and second quarters.But the market may be overreacting to a calendar problem.For the past few years, Weight Watchers has reported a similar dip in subscribers during that period. The rolls grow again as the year progresses, which makes sense.People are often gung-ho about exercising, eating better and losing weight right after the winter holidays. But New Year's resolutions can be hard to maintain in the spring and summer.Even though some subscribers drop out in the first few months of the year, total subscribers are actually way up since Winfrey joined. The base grew 28 percent from a year ago to 4.5 million.In the third quarter of 2015, the company had fewer than 2.6 million subscribers.Despite the big drop in the stock Tuesday, the company's latest profits actually topped forecasts, and it raised its outlook.Shares in the company are up nearly 80 percent this year and have skyrocketed more than 1,000 percent since Winfrey first invested about million.Weight Watchers has done an extraordinary job over the past few years of making the company's programs more exciting for a broader base of people, particularly since Mindy Grossman — formerly of HSN — took over as CEO last year.The new Weight Watchers Freestyle program lets you eat a wider variety of food. Weight Watchers has also partnered with meditation company Headspace to provide exclusive content on the Weight Watchers app to its subscribers.It's all about wellness, not necessarily how many pounds you've lost.Grossman said during an earnings call with analysts Monday evening that beginning next January, no artificial ingredients will appear in any Weight Watchers-branded products. And she quoted Winfrey, who said at a Weight Watchers event in February that "healthy is the new skinny."In addition to Winfrey, who is also a board member and the company's third largest investor with a 5 percent stake worth about 0 million, Weight Watchers has brought on actor Kevin Smith, music star DJ Khaled and celebrity chef Eric Greenspan as "ambassadors" for the company.So there is no issues with Oprah's halo. Weight Watchers still looks pretty healthy. 2337

INDIANAPOLIS — A part-time trainer at Lutheran High School in Indianapolis says she was told she is no longer welcome there because she is gay.Krystal Brazel had worked at Lutheran High School as a game-only athletic trainer for the past five years. But in February, Brazel was told she would no longer be allowed to work, coach, or volunteer at the school because of her sexual orientation."I think they really decided to make an example of me," Brazel said. "It breaks my heart. I know what I poured into that school."When Brazel started as the athletic trainer at Lutheran High School she was diagnosing injuries on a folding table in the hallway. She started collecting donations because she said the student-athletes deserved more. Eventually, she helped create an athletic training room."I remember going to school thinking I don't ever want to be a high school athletic trainer. That's why I got my masters," Brazel said. "Life happened. And I started at Lutheran just helping out and I realized this is really God's calling for me is to have an impact on these people's lives and maybe be their first real gay Christian that they had an interaction with."In February, Brazel was called into a meeting with the athletic director and head of school and asked to read a handbook that she said stated homosexuality is a sin. She was then asked to sign saying she could follow it, which she couldn't.Brazel is engaged to be married on July 18 to her fiance, Samantha. She was ultimately told she could no longer coach the softball team she just helped lead to a state title in 2019.In June, Franciscan Health and Lutheran High School could not come to an agreement allowing her to continue as the athletic trainer either. Brazel is now sharing her story, pushing for change for the future."I still love them," Brazel said. "I want them to find love and acceptance in their heart and I don't need a sorry from them, I don't need an apology from them, I just want them to change the culture at Lutheran so that it is that love and inviting place that I thought it was for five years before this happened."Lutheran High School is affiliated with "The Lutheran Church Missouri Synod," which is conservative on social issues.Lutheran High School Head of School Michael Brandt released the following statement: 2315

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