昌吉到哪家医院治妇科(昌吉多久了能查出怀孕) (今日更新中)

Stocks are tanking, and the tech world's richest executives are losing billions.Amazon, Apple, Facebook and Google are getting hammered as investors sell their shares and retreat into safer territory.The founders, CEOs and top investors in those companies are losing money quickly.Amazon CEO Jeff Bezos has lost roughly billion since his net worth and peaked in early September at 8 billion, according to?the Bloomberg Billionaires Index. Amazon's stock (AMZN) has dropped more than 25% since then and is currently trading around ,500 a share, leaving Bezos with a 6 billion nest egg.It's not all bad news for him: Bezos is still the world's richest person.On Tuesday, Bezos and wife MacKenzie donated 0 million to two non profits that aim to end homelessness in America. It's part of the pair's pledge to donate? billion to fund existing nonprofits that help homeless families and to create a network of preschools in low-income communities.Facebook CEO Mark Zuckerberg's wealth is also taking a beating. He's lost roughly billionfrom his peak worth in late July and is now worth billion. He ranks as the seventh richest person in the world.Facebook has been rocked this year with a cascading series of problems, including a proliferation of hate speech on its platform, Russian political interference and the Cambridge Analytica data privacy scandal.Facebook's (FB) stock has lost 40% of its value since July and is currently trading around 0 a share. The company continues to struggle with?executive departures and damaging exposés.Like Bezos, Zuckerberg and his wife, Priscilla Chan,?have pledged 99% of their wealth to their organization for philanthropic needs. They also recently donated 4 million to another nonprofit.Microsoft founder Bill Gates, who still owns 1% of the tech company, has lost billion from his high in early October. He's still worth roughly  billion and ranks as the second richest person the world, according to Bloomberg. 2066

Starting Thursday, consumers will be able to grab a limited edition boxed rosé wine and Cheez-It combo.And it's just in time for National Wine and Cheese Day, which is Saturday.The rosé is from Original House Wine and the Cheez-It flavor is white cheddar crackers.This is the second year the wine and cracker company have paired up. 340

Terminally ill British toddler Alfie Evans died overnight, days after life support was withdrawn, according to messages posted Saturday by his parents on Facebook."My gladiator lay down his shield and gained his wings at 02:30. absolutely heartbroken. I LOVE YOU MY GUY," his father, Thomas Evans, wrote on the "Save Alfie Evans" Facebook page."Our baby boy grew his wings tonight at 2:30 am. We are heart broken. Thankyou everyone for all your support," his mother, Kate James, posted on the "Alfies Army Official" Facebook page. 538

TEMPE, Ariz. — It's a huge breakthrough for the highly contagious and deadly norovirus as researchers at the Arizona State University’s Biodesign Institute have come up with a vaccine made from plants.The norovirus is known as the perfect human pathogen. It can have you feeling awful for days, but researchers at ASU say a form of the tobacco plant may be the key to a vaccine.Also known as the cruise ship illness, norovirus hits nearly 20 million Americans every year. According to Andy Diamos, a post-doctoral researcher at ASU, the average person has the stomach bug five times in their life.“Norovirus is a horrible bug to get,” said Diamos. “It causes vomiting, diarrhea, all sorts of nasty stuff.”There is no vaccine for the highly contagious bug because it's notoriously difficult to produce in a lab, until now, thanks to Diamos and Hugh Mason with the Biodesign Center.“Genetic engineering has allowed us to design systems like plants to produce useful things like vaccines,” said Diamos.By using a form of the tobacco plant, researchers discovered that a harmless bacteria would help grow a norovirus vaccine when the proper genes are transferred to the leaves.“You can basically put in whatever genes you want and transfer those to the plant, so that's how we get the plant to make the vaccine,” said Diamos.According to Diamos, real viruses are surrounded by a shell that protects its genes. The vaccine that grows inside the tobacco plant is essentially that shell without the harmful insides.“If you give that to someone as a vaccine, it looks just like the real virus, but there is nothing on the inside,” said Diamos. “It can't cause disease; it can't actually infect you.”That's what makes these plant-based vaccines safe and effective.“One of the main reasons why we're focusing on plants is because they're so cheap to work with. These vaccines will hopefully be much cheaper to produce than traditional methods,” said Diamos.Many discoveries from ASU researchers hit the market, this one could too, but it needs further study and would eventually need to be picked up by a pharmaceutical company which could take years. 2154

TAMPA---Retired police officer Jim Diamond spent 34 years protecting the city of Tampa.  He was on the SWAT team, is a demolitions expert and has fired his weapon in the line of duty and been shot at.He defended the school resource officer at Marjory Stoneman Douglas High School.  RELATED:?Broward Resource Officer resigns, did not enter school during Marjory Stoneman Douglas shooting"You don’t say that you are wrong, that’s why 17 children died,” Diamond said. “You can’t do that to an individual.”Diamond is a former SWAT team officer, explosives and firearms expert. Diamond said he has been shot at and fired back.  “I know because of experience how I react when people are shooting at me,” Diamond said. “But, if that’s not happened to him, he couldn’t possibly know til it happened.”According to Broward County Sheriff Scott Israel, Peterson waited outside the building for four minutes as killings happened.RELATED:  984

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