中山便血肠镜检查(中山突然拉血是怎么回事) (今日更新中)

Nasim Aghdam, the woman accused of shooting and injuring multiple people at YouTube headquarters in San Bruno before turning the gun on herself, drove up from San Diego, according to KRON.Authorities said they believe the incident stemmed from a domestic dispute. KRON reports that the woman shot her boyfriend and that the others injured were caught in the crossfire. Officials in San Bruno said Tuesday afternoon that three people were wounded and the suspect died of a possible self-inflicted gunshot wound.Police were called to the headquarters just before 1 p.m. and were on scene within two minutes.After arriving on scene, officers found a wounded victim outside the building before encountering a second person, who was likely a suspect, shot from a self-inflicted gunshot wound.Officers later found two others wounded in a nearby business, officials said. Helicopter video shows hundreds of people running out of the building with their hands up after shots reportedly rang out.A witness reported hearing as many as 20 shots, according to KRON. ATF and the FBI are said to be investigating the incident. 1140

NAPLES, Florida. (KGTV) -- A bear was caught on camera ringing a doorbell and knocking over Christmas decorations at a Florida home. The video, captured by a Ring security camera, shows the bear sneaking up to the home in Naples Florida. The bear knocks over some Christmas decorations before walking up to the door and ringing the doorbell. The bear finally walks off after being yelled at by the family. The homeowner says nothing was damaged, but a snowman decoration did lose its head. 498

MINNEAPOLIS (AP) — A judge has set million bail for the former Minneapolis police officer charged with second-degree murder in George Floyd’s death.Derek Chauvin is also charged with third-degree murder and second-degree manslaughter in Floyd’s May 25 death.Chauvin said almost nothing during an 11-minute hearing Monday, his first court appearance since being arrested in connection with Floyd’s death. Chauvin appeared virtually from the state’s maximum security prison in Oak Park Heights.Chauvin’s attorney, Eric Nelson, did not contest the bail. It was raised from the 0,000 initially set in the case. Nelson also and didn’t address the substance of the charges.Chauvin’s next court appearance is set for June 29.The handcuffed black man died after the white police officer pressed his knee into Floyd's neck for several minutes even after he stopped moving and pleading for air.Chauvin and three other officers on the scene, J. Kueng, Thomas Lane and Tou Thao, were fired the next day. The other officers are also charged with aiding and abetting second-degree murder.The other officers are being held in the Hennepin County jail on 0,000 bond, The Associated Press reports.Floyd’s death set off protests, some violent, in Minneapolis that swiftly spread around the U.S. and the world.Chauvin's first court appearance landed on the same day as the public viewing of Floyd's casket at a Houston church. The 46-year-old is scheduled to be laid to rest after funeral services on Tuesday. 1507

More than 4 million Americans have tested positive for the coronavirus since the start of the pandemic, data from Johns Hopkins University indicated on Thursday.On Wednesday, more than 71,000 new coronavirus cases were reported, according to Johns Hopkins University data. The data also indicated nearly 1,200 coronavirus-related deaths were reported nationally on Wednesday.Despite having less than 5% of the world’s population, the United States represents 26% of all global coronavirus cases. Johns Hopkins University data also indicates that over 143,000 Americans have died from the virus, marking 22% of global coronavirus-delated fatalities.The rate of confirmed coronavirus cases has increased in recent weeks, fueled by both an increase in testing and a higher positivity rate in Sun Belt states.But the likely number of COVID-19 infections is likely higher, according to a study published in the journal JAMA earlier this week. Researchers believe the number of those infected could be anywhere from six to 24 times higher than what had been confirmed through testing early in the pandemic. The data was found based on antibody testing conducted from March into May. 1184

Moderna announced on Thursday that it had enrolled 30,000 participants in its Phase 3 COVID-19 vaccine trial, with more than 11,000 of those participants from communities of color.More than 25,650 participants have already received their second vaccination, the company said in a press release.The company added that the study also includes 7,000 participants over the age of 65.“Completing enrollment of the Phase 3 COVE study is an important milestone for the clinical development of mRNA-1273, our vaccine candidate against COVID-19," said Stéphane Bancel, Chief Executive Officer of Moderna in the news release. "We are indebted to all of the participants in the study. We would also like to thank the investigators and our partners at clinical trial sites, including our partners from PPD and the NIH, as well as the dedicated Moderna team for their support in completing enrollment. Moderna is committed to rigorous scientific research and the highest data quality standards. We will continue to work in collaboration with regulators to advance mRNA-1273, which we hope will help defeat the COVID-19 pandemic.”CNN reported that for Moderna to apply to the FDA for emergency use authorization, the following three things need to happen:53 of the 30,000 participants would need to become sick with COVID-19, which is expected to occur in the second half of November.40 of the 53 participants who do become ill with COVID-19 need to have received the placebo, which would show that the vaccine is 75% effective.Make sure enough time has passed to see if participants develop side effects.According to CNN, Moderna is the first company to start US clinical trials of a COVID-19 vaccine. 1696

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