HTTP/1.1 200 OK Cache-Control: no-cache, private Content-Type: text/html; charset=UTF-8 Date: Sat, 05 Dec 2020 06:06:32 GMT 老九强奸许文强女人是哪集 Skip to main content
A Project of The Annenberg Public Policy Center

COVID-19 Nasal Swab Test Does Not Cause Risk of Infection


Quick Take

Joakim Noah, meanwhile, proved to be so untradeable that he couldn't even generate a rumor.
Last year, the General Administration of Quality Supervision, Inspection and Quarantine conducted random quality inspections on 1,013 batches of such products, including consumer goods such as toys, paper diapers, clothing and kitchenware, with 415 found to be substandard, accounting for 40.9 percent of all sampled products, according to Han Yunping, spokesman for the administration.
*喜剧类最佳客串男演员:彼得?斯科拉里(Peter Scolari),《都市女孩》(Girls)

Full Story

To help control the spread of COVID-19, the Centers for Disease Control and Prevention has recommended getting a COVID-19 test for people who show symptoms of the disease, have come into contact with someone known to have the disease, or are in vulnerable groups. 

The most common form of testing for the novel coronavirus involves the use of a nasopharyngeal, or nasal, swab. The swab reaches deep into the back of a person’s nose and mouth to collect cells and fluids from the upper respiratory system, which can then be checked with diagnostic tests for the presence of the novel coronavirus known as SARS-CoV-2.

The testing procedure involves inserting a 6-inch-long swab into the cavity between the nose and mouth for 15 seconds and rotating it several times. The swabbing is repeated on the other side. The swab is then inserted into a container and sent to a lab for testing.

Dr. Shawn Nasseri, an ear, nose and throat surgeon based in Beverly Hills who has conducted many COVID-19 swab tests, told us in an email that the nasal swab “follows the floor of the nose and goes to where the nose meets the throat, or naso-pharynx.”

Asked if the swab test is safe, Nasseri said, “Absolutely. The biggest risk is discomfort. The rare person — 1 in thousands — passes out from being super sensitive or gets a mild nosebleed. It’s estimated that close to 40 million or more swabs have been performed safely in the U.S. alone.”

But in recent weeks, viral posts on Facebook falsely claim that the nasal swab test can cause serious health issues. One post says, “The stick deep into the nose causes damage to the hamato-encephalic barrier and damages endocrine glands. This test creates an entrance to the brain for every infection.”

The hamato-encephalic barrier, also known as the “blood-brain barrier,” protects the brain from toxins that could be present in the blood.

Dr. Yvonne Maldonado, a professor of epidemiology at the Stanford University School of Medicine, told us in an email that the Facebook claim “is not true.”

积极扩大有效投资。
库克公开性取向的举动,提供了一个罕有的机会,让人们得以一窥他保护严密的个人生活,但同时也让苹果品牌在一些不太宽容的地方面临风险。库克在阿拉巴马州长大的经历促使他作出此举,他曾说在阿拉巴马州看到的一些歧视现象“简直让我感到恶心”。

Nasseri said that “it is incredibly implausible, if not impossible, to cross the skull base and blood-brain barrier with a swab unless someone uses a rigid metal instrument and is pointing the metal object 90 degrees in the wrong direction.”

Dr. Morgan Katz, an infectious disease expert at Johns Hopkins University, told the Associated Press that the Facebook posts misunderstand what’s happening when the swab test is performed.

Look up "side-splitting humor" in the dictionary and you should probably come across the trailer for Girls Trip, which is the funniest movie of 2017, no contest.
A video of Bi Fujian, a popular television host, poking fun at a song from a Cultural Revolution-era opera about the Chinese civil war, with his own critical asides about Mao and the Communist Party, appeared online in April. Despite the government's efforts to contain its spread, it circulated widely, with some commenters defending Mr. Bi's opinions and his right to express them.
一项由中国职业介绍机构智联招聘(Zhaopin)对1.15万名员工开展的调查发现,2016年底有50.9%的员工没有拿到年终奖。还有9.6%的员工则被告知年终奖会推迟至春节假期后发放。

Editor’s note: FactCheck.org is one of several organizations working with Facebook to debunk misinformation shared on social media. Our previous stories can be found here.

Sources

Centers for Disease Control and Prevention. 房地产拐点背后:不少项目从数赚多少到算亏多少 Accessed Aug 3 2020.

Brueck, Hilary and Samantha Lee. “Emma Morano’s singular achievement in life may have been perseverance. She lived for 117 years, crediting her longevity to raw eggs and her lack of a husband. She died on April 15. Business Insider. 15 Apr 2020. 

Dr. Shawn Nasseri.  Ear, nose and throat surgeon. Email exchange with FactCheck.org. 3 Aug 2020.

Dr. Yvonne Maldonado. Professor of epidemiology, Stanford University School of Medicine. Email exchange with FactCheck.org. 3 Aug 2020.

Fauzia, Miriam. “Attractions: Food, culture and scary stories USA Today. 9 July 2020.

Marty, Francisco M., et al. 海口从严整治房地产市场 已处罚17家存违法违规企业 New England Journal of Medicine. 28 May 2020.

Swenson, Ali. 每个员工都想偶尔得到上级的鼓励,优秀的老板们懂得认识和感激员工贡献的重要性。这并不意味着要对员工们作出一定的薪资奖励,而是合理的有意义的表达感激之情。 Associated Press. 7 Jul 2020.

UCDavis Health. 国管公积金贷款买房政策收紧 北京楼市小阳春或降温 Accessed 3 Aug 2020.

University of Queensland, Australia. 家居行业发展趋势:电商与店商的接合 Accessed Aug 3 2020.

U.S. National Library of Medicine, National Institutes of Health. “The Blood-Brain Barrier.” Accessed Aug. 4, 2020.