包头40种常见矿物晶体模型(樟木6*6*6cm)(上饶高级单片机、EDA开发实验装置) (今日更新中)

Several authors of a large study that raised safety concerns about malaria drugs for coronavirus patients have retracted the report. They say independent reviewers weren't able to verify information that’s been widely questioned by other scientists. Thursday’s retraction in the journal Lancet involved a report on hydroxychloroquine and chloroquine, drugs long used for preventing or treating malaria but whose safety and effectiveness for COVID-19 are unknown.The study linked the drugs to a higher risk of death or heart problems. The study leaders also retracted an earlier report using the same company’s database on blood pressure drugs published by the New England Journal of Medicine. 700

SOUTH LAKE TAHOE, Calif. (AP) — Authorities say a woman plunged to her death down a Northern California waterfall after she slipped and lost her footing while taking photos.The North Tahoe Fire Protection District said in a statement that the woman died Friday at Eagle Falls in Emerald Bay State Park.The approximately 50-foot-tall (15-meter) falls overlook Lake Tahoe.The district says called her death "a sad reminder to be cautious when taking selfies and other photos in dangerous areas."The woman was not identified. 530

Somebody call the manager — according to New York Times/Siena College polling, Democratic presidential nominee Joe Biden has the "Karen" vote locked down.On Monday, The New York Times released data from two months of polling that showed how respondents planned to vote, which they made sortable by common first names — and according to polling, women named Karen planned to vote for Biden by a 60% to 40% margin.The support for Biden among women named Karen represented the largest split of any of the top 10 male and female names recorded by The Times. Men named Richard represented the biggest advantage in the top 10 lists for President Donald Trump, as they supported the President 64% to 36%.Interestingly, men named "Donald" were much more likely to support Trump by a wide margin — 68% to 19% — while men named "Joseph" were evenly split between the candidates at 45%.The names also seem to represent the candidates splits among genders — on Sunday, Don Levy, the Director of the Siena College Research Institute, said that Trump leads by eight points among men, while Biden leads by 18 points among women."Karen" is the nickname most often given to white women — particularly those who are the subject of viral videos — who respond to issues of race in problematic ways.Though the "Karen" meme has murky origins, the term exploded into the mainstream lexicon in 2020 after several videos featuring white women confronting people of color went viral. Among them was a video of a white woman who called police on a Black birdwatcher who had asked the women to leash her dog in New York's Central Park, and a California CEO who accosted a man who had stenciled the words "Black Lives Matter" on a home he was renting.In San Francisco, a law proposed this year called the CAREN Act would make it illegal to make racially prejudiced 911 calls within the city limits.The Times conducted its poll with more than 17,000 likely voters, and its list only included names with more than 30 respondents.Click here to see the New York Times' entire name database. 2065

Several notable athletes like LeBron James and Tyrann Mathieu took to Twitter to voice their outrage over the shooting of a Black man in Kenosha, Wisconsin.On Sunday, Jacob Blake was shot multiple times in the back as he entered an SUV, CNN reported.CNN also reported that on Monday, two police officers were put on leave.By Monday afternoon, athletes and teams from around the sports world had taken to social media to voice their outrage:"And y’all wonder why we say what we say about the Police!!," LeBron James tweeted. "Someone please tell me WTF is this???!!! Exactly another black man being targeted. This shit is so wrong and so sad!! Feel so sorry for him, his family, and OUR PEOPLE!! We want JUSTICE."In a statement, the Milwaukee Bucks said they were praying for the recovery of Blake. 805

Several #Cowboys players & several #Texans players have tested positive for COVID-19 recently, sources tell me & @TomPelissero. None of the players are believed to have been in their team facilities. The teams followed proper health protocols.— Ian Rapoport (@RapSheet) June 15, 2020 299

来源：资阳报