西宁人体解剖挂图-神经系统(宁夏透明肺段模型) (今日更新中)

WATCH ABC's 20/20 on ABC 10 at 10 p.m. Friday.Rebecca Zahau, girlfriend of pharmaceutical tycoon Jonah Shacknai, was found dead – hanging from the balcony of his Coronado home, completely nude, with her bare feet bound, hands tied behind her back and shirt stuffed in her mouth.Only two days before, Jonah’s six-year-old son, Max, had somehow fallen over a staircase banister in the same home and later died.Given the circumstances of her death, Rebecca’s family remains skeptical of the police ruling that her death was a suicide and alleges that Adam Shacknai, Jonah’s brother and the only other one staying at the property the night Rebecca died, is to blame and filed a wrongful death lawsuit against Adam.ABC News Senior Legal Correspondent Sunny Hostin reports on the story’s twists and turns. And in the midst of Rebecca’s family’s suit that went to trial this week, “20/20” features an exclusive first interview with Jonah about Rebecca and Max’s deaths. “20/20” airs on Friday, March 2 at 10 p.m. on ABC10. 1038

WASHINGTON (AP) — President Donald Trump was outraised by Democrat Joe Biden in September and is being outgunned financially by his rival with just weeks to go until Election Day. Trump’s campaign, along with the Republican National Committee and associated groups, raised 8 million in September, well short of the 3 million raised by Biden and the Democratic National Committee in the same period. Trump campaign communications director Tim Murtaugh tweeted that the Trump effort had 1 million on hand at the end of September, compared with 2 million for Biden. 582

WASHINGTON (AP) — Vice President Mike Pence has called off campaign events in Florida and Arizona for this coming week as the states experience a surge in new coronavirus cases. The White House says Pence will still travel to those states to meet with their governors and health teams. Florida and Arizona have set records for new confirmed infections in recent days. Pence is traveling to Dallas on Sunday to attend a “Celebrate Freedom Rally” at First Baptist Church Dallas before meeting with Texas Gov. Greg Abbott. But political events in Arizona on Tuesday and Florida on Thursday have been pushed off. 616

WASHINGTON, D.C. – The head of the Centers for Disease Control and Prevention told lawmakers Wednesday that face masks are “the most important, powerful public health tool we have” against the coronavirus and they might even provide better protection than a vaccine.The CDC director, Dr. Robert Redfield, made the comments during a hearing before the U.S. Senate Appropriations Subcommittee on Labor, Health and Human Services, Education, and Related Agencies.“I will continue to appeal for all Americans, all individuals in our country, to embrace these face coverings,” said Redfield. “I’ve said it, if we did it for 6, 8, 10, 12 weeks, we’d bring this pandemic under control.”Redfield said there’s clear scientific evidence that face coverings work and they’re our best defense against the virus.“I might even go so far as to say this face mask is more guaranteed to protect me against COVID than when I take a COVID vaccine,” said the CDC director.Redfield was also asked about when a potential COVID-19 vaccine would be available to the general public, for which he answered – late in the second quarter or the third quarter of next year, which would be between June and September 2021.“I think there will be vaccine that will initially be available sometime between November and December, but very limited supply and will have to be prioritized,” said Redfield. “If you’re asking me when it will be generally available to the American public, so we can begin to take advantage of vaccines and get back to our regular life, I think we’re probably looking at late second quarter, third quarter 2021.”Redfield says the first supply of vaccines will likely go to first responders and those most vulnerable to the disease.Later in the day, President Donald Trump held a press briefing, during which he was asked about Redfield’s comments and said that the CDC director may have been confused or made a mistake. He doubled down on saying that a vaccine will be available before Redfield’s timeline.“I think he made a mistake when he said that,” said Trump. “That’s just incorrect information. I called him and he didn’t tell me that and I think he got the message maybe confused, maybe it was stated incorrectly. No, we’re ready to go immediately as the vaccine is announced and it could be announced in October, could be announced a little bit after October, but once we go, we’re ready.”On Twitter, Redfield went on to clarify the statements he made in the hearing, saying he 100% believes in the importance of vaccines, especially the COVID-19 vaccine.“A COVID-19 vaccine is the thing that will get Americans back to normal everyday life,” he wrote. “The best defense we currently have against this virus are the important mitigation efforts of wearing a mask, washing your hands, social distancing and being careful about crowds.”Click here to learn more from the CDC about how to protect yourself and others from the coronavirus, which has killed more than 197,100 people across the nation, according to a tally by Johns Hopkins University. 3053

WASHINGTON, D.C. -- It seems like a visit to the doctor’s office, but this high-tech checkup doesn’t involve a medical professional, but, rather, an app.“It is a completely objective measure,” said David Liu, CEO of Sonde Health.The company is the developer of an app called “Sonde One.” It’s designed to screen employees at home for potential respiratory ailments – like COVID-19 – in part, through the sound of their voice.“Speaking is one of the most complex physical things that a person can do,” Liu said. “Many parts of the body have to come together including your brain, your lips, your mouth, your lungs, your heart.”That is where the app comes in.After answering a few symptom-related questions, it prompts a person to say “ahhh,” for a set amount of time. The app then either clears the person to go into the office or notifies them and their employer that something may be amiss.“It's a biomarker, like any other, that the body produces,” Liu said. “There's data and signal in your voice that can be read and understood.”The voice analysis technology has been used before in helping screen people for depression and several studies done in the U.S., Australia and Germany show it may have merit.However, the app can’t specifically detect the coronavirus. It can pick-up if someone might have a cold, the flu or even asthma. Still, some companies are signing on.“There's a group of managers who are testing this you know on a on a daily basis right now, just so that we can learn the ins and outs of it,” said Ed McNamara, who is with the New Jersey-based software company SHI.SHI has 5,000 employees, all of whom used to go into the office. COVID-19 put a stop to that because, like millions of others, employees at SHI are working from home.“Our culture, as a company, is one that is really based on us being together and collaborating in person,” McNamara said.The company hopes that might change some time in the fall and that the app could be part of their strategy to come back.“It's one compliment of all of the other activities that we're undertaking, just to make sure that when we do come back to the office, it's in the safest possible way,” McNamara said.It is a safety that could hinge on the sound of your voice. 2245

来源：资阳报