沈阳人体躯干横断断层解剖模型(24片)(长春高仿真全无线模拟人) (今日更新中)

The Illinois Department of Public Health is investigating nine recent cases of acute flaccid myelitis, also called AFM, according to a statement Wednesday.All of the cases are in patients younger than 18 and have been clinically diagnosed by health care providers, the statement said. State health officials are working with the care providers to obtain the samples and information to send to the US Centers for Disease and Prevention for testing and confirmation of the diagnoses."The CDC will make the final determination on diagnoses and numbers are subject to change," the statement said.All of the patients are "from northern Illinois," according to the health department, but no other location information was provided.Since 2015, when Illinois began monitoring reports of AFM in the state, four confirmed cases have been identified.AFM is a polio-like illness that affects a person's nervous system, including the spinal cord. Symptoms can include sudden limb weakness, loss of muscle tone and reflexes, facial and eyelid drooping, facial weakness, difficulty moving the eyes, swallowing difficulty or slurred speech, according to the CDC.The rare condition can be caused by a virus, a genetic disorder and environmental toxins.There is no treatment other than managing each patient's symptoms.Dr. Rachel Herlihy, the Colorado state epidemiologist, said the best prevention is frequent handwashing and keeping kids home when they are sick.On Tuesday, the Colorado Department of Health said?it has confirmed 14 cases there this year. All of the patients are children who have needed to be hospitalized, the department said, noting that "nearly all have fully recovered.""The state health department has been monitoring this situation closely since early spring. In addition to investigating the outbreak, the state health department has issued alerts to health care providers on how to test for the viruses and enhanced guidance to child care centers on infection prevention," the department said in a statement.The type of viruses found in 12 of the Colorado cases, enterovirus, typically increases in summer and fall and is common, the state department of health said. However, 11 of the Colorado cases of AFM have tested positive for EV A71, a rare type of enterovirus not usually seen in the US, rather in Asia and other parts of the world, according to Herlihy. "This is certainly the largest outbreak of enterovirus A71 we've seen in Colorado."She referred to these 11 cases as an outbreak within an outbreak. "We have 41 cases of children who have had some sort of illness of enterovirus A71, which is causing a wide spectrum of neurological illness."In previous years, cases of AFM in Colorado and elsewhere have been positive for a different enterovirus, EV-D68.On Friday, the Minnesota Department of Health said it was investigating six cases of AFM in children over the past few weeks but did not identify what virus or other cause may have led to the illnesses.As of September 30, according to the CDC, 38 cases of AFM have been confirmed in 16 states. This does not include all of the 14 cases announced by Colorado, as some of those cases were confirmed after September 30. It also does not include the cases in Minnesota or Illinois, as they are not confirmed.Since August 2014, when the CDC began tracking the illness more closely, the agency has reported 362 cases.In 2017, 33 cases were reported in 16 states. One hundred forty-nine cases were reported in 39 states in 2016 and 22 cases in 17 states in 2015. 3570

The night sky will come alive this weekend when a green comet streaks by Earth on the heels of the Geminid meteor shower's display of green fireballs.Comet 46P/Wirtanen began brightening in November, but it will make its closest approach to Earth on Sunday and be visible with the naked eye. The comet will come within 7 million miles of Earth -- a proximity that won't happen again for 20 years. That's 30 times the moon's distance from us.The comet should be brightest on December 16, as bright as the star in the constellation of the Little Dipper's handle, according to NASA. But even now, it's currently the brightest comet in the night sky, and the brightest of 2018. 681

The New York attorney general is investigating the parent company of MoviePass, a source familiar with the probe confirmed to CNN Business.The state is looking into whether Helios and Matheson (HMNY) misled investors about its finances, the source said. The investigation is being conducted under New York's Martin Act, an anti-fraud and investor protection law. The existence of the probe was first reported Wednesday by CNBC.The movie subscription service exploded in popularity last year when it began offering customers the ability to watch as many movies in theaters as they wanted for per month. But that business model proved unsustainable, and the company has since changed its subscription plans and pricing as well as the number of movies it makes available to its customers.As the company's troubles worsened this year, its stock price also cratered.Helios and Matheson stock was trading at an all-time high of nearly a share in October 2017. Now the stock is trading at 2 cents — and that's after the company approved a reverse split to boost the price 250-fold earlier this summer.Nasdaq has even warned Helios and Matheson that it could delist the stock.Helios and Matheson and MoviePass did not respond to requests for comment Wednesday.The company is wrestling with other problems as well.Board member Carl Schramm, an economist and Syracuse University professor, recently quit his job and claimed that executives mismanaged the business and withheld crucial information from the board.Purported stockholders have filed two federal class-action complaints against Helios and Matheson in August, claiming the company made "materially false or misleading" statements to the market. The company said at the time that it intended to "vigorously defend" itself and believed the complaints were "without merit."Last month, the company filed new paperwork with the Securities and Exchange Commission indicating that it was going to ask shareholders to vote on another reverse split — one that this time could increase the stock by as much as 500-fold.That meeting was scheduled to happen Thursday. In documents filed with the government on Tuesday, the company said the meeting would be moved to November 1 so stockholders had more time to consider the split before voting. 2323

The Los Angeles Chargers are facing backlash on social media after tweeting out a photo.The tweet read in part, “It's #SaluteToService week and we want to see how members of the military #RepTheBolts!” 209

The lake featured in the cult classic "Dirty Dancing" has suddenly filled up with water - 12 years after running dry.The lake, which is located in Pembroke, Virginia, was the backdrop of the 1980s movie. In 2008, the lake dried up, according to CNN, but as of this spring, the lake started filling back up.In a video posted on the Mountain Lake Lodge's website, scientists said the lake is one-of-a-kind.According to The Roanoke Times, researchers found leaks at the bottom of the lake in 2014 but were able to patch them up. 533

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