济南尿道感染的治疗(济南男科医院早泄) (今日更新中)

The National Transportation Safety Board is finishing up its initial examination into the deadly Southwest Airlines engine failure Thursday -- but many questions remain unanswered.Investigators can't explain with certainty why the left engine of Southwest Airlines Flight 1380 malfunctioned when the plane was reaching over 32,000 feet. It's too soon to determine what happened, said National Transportation Safety Board Chairman Robert Sumwalt."I know people would want answers right away. We would do a very methodical investigation," Sumwalt told reporters Wednesday in Philadelphia. "Right now, we just want to document everything that we can." 656

The moderators for the 2020 presidential and vice presidential debates have been announced.The Commission on Presidential Debates announced the moderators Wednesday morning for the events this fall.Chris Wallace, a host on Fox News, will moderate the first debate between President Donald Trump and former Vice President Joe Biden on September 29. It will be held at Case Western Reserve University in Cleveland, Ohio. This debate was originally scheduled to take place at the University of Notre Dame, however they withdrew citing coronavirus pandemic concerns.Vice President Mike Pence will debate Senator Kamala Harris, the democratic vice presidential candidate, on October 7 in a debate moderated by Susan Page, the Washington Bureau Chief at USA Today. The one and only vice presidential debate will be held at the University of Utah in Salt Lake City, Utah.Trump and Biden will face-off again on October 15, moderated by Steve Scully who is a political editor at C-SPAN, and on October 22 moderated by Kristen Welker, White House correspondent for NBC News.The October 15 event will be held in Miami, after the University of Michigan withdrew citing coronavirus pandemic concerns. This debate format will be more like a “town meeting,” according to the commission and agreed to by both parties. Questions will be asked of both candidates by citizens in South Florida.The last scheduled presidential debate is planned for Belmont University in Nashville.At this time, all four debates are scheduled for 90 minutes. With the exception of the October 15 debate, the other events will be formatted to have the moderator asking questions and allowing the candidates 2 minutes to respond.The segments and topics will be determined by the moderator and announced closer to the event date. 1796

The owner of a company that builds 3D-printed guns said he has begun selling blueprints of the weapons to elude a court order on Monday that banned him from giving the plans away for free.Cody Wilson, the founder of Defense Distributed, said that he interpreted Monday's federal court order to mean that he could not put gun blueprints online to be downloaded for free. Instead, he said, he is now selling the blueprints to customers, letting them name their own price and then emailing or shipping it to them."Anyone who wants these files is going to get them. I'm gonna sell it to them, I'm gonna ship them. That began this morning," Wilson said. "That will never be interrupted. The free exchange of these ideas will never be interrupted." 750

The Indianapolis 500 will be held without fans in attendance on Aug. 23 due to escalating concerns over the coronavirus pandemic in Marion County, the Indianapolis Motor Speedway announced Tuesday.It will mark the first time in the 109-year history of the Indy 500 that it will be run in front of empty stands at the 2.5-mile oval track.“As dedicated as we were to running the race this year with 25 percent attendance at our large outdoor facility, even with meaningful and careful precautions implemented by the city and state, the COVID-19 trends in Marion County and Indiana have worsened," a news release from IMS said.First held in 1911, the Indianapolis 500 is the largest single-day sporting event in the world with approximately 350,000 people annually packing the track's grandstands and infield to watch "The Greatest Spectacle in Racing." Running the race without fans prevents the seventh cancellation in Indy 500 history. The race was not held in 1917-18 during World War I, and from 1942-45 during World War II.In late March, IMS leaders rescheduled the race from May 24 to Aug. 23. Officials said on June 26 that Indy 500 attendance would be limited to no more than 50%.That number was further decreased on July 22 when plans were scaled back to host the race at 25% capacity. Face coverings would be required, and the Speedway released an 88-page health and safety plan that provided guidelines and protocols for how the race would be run in 2020.Even at 25% capacity, the race would have been the largest event held in the United States since the beginning of the coronavirus pandemic.IndyCar and IMS owner Roger Penske previously said he wouldn't run the race without fans, but the realities of the pandemic prevailed.“We need to be safe and smart about this,” Penske told the Associated Press. “Obviously we want full attendance, but we don’t want to jeopardize the health and safety of our fans and the community. We also don’t want to jeopardize the ability to hold a successful race.”In a news release, IMS said in the weeks since the June 26 announcement of 50% capacity, the number of COVID-19 cases in Marion County has tripled while the positivity rate has doubled."We said from the beginning of the pandemic we would put the health and safety of our community first, and while hosting spectators at limited capacity with our robust plan in place was appropriate in late June, it is not the right path forward based on the current environment," the release said.How fans will be impactedThe announcement of no fans on race day also means all on-track activity during the month of August, including practice and qualifications, will be closed to the public. The first practice will take place on Aug. 12.Fans who still have tickets to the 2020 Indy 500 will be credited for the 2021 race and retain their seniority and originally assigned seats.Additionally, as announced in July, the race will be broadcast live on TV in Central Indiana for the first time since 2016.State and city leaders react to Speedway's decisionIndiana Gov. Eric Holcomb issued a statement following the announcement thanking Penske and IMS leadership and encouraging Hoosiers to do what they can to prevent the spread of COVID-19. 3239

The number of people sick from an outbreak of a gastrointestinal illness, called cyclosporiasis, linked to McDonald's salads is now 507, federal health officials said Thursday.All of the illnesses have been confirmed with lab tests. Twenty-four of those individuals have been hospitalized.The illnesses began between May 20 and July 21, according to the Centers for Disease Control and Prevention.Illnesses have been reported in 16 states. The states are Connecticut, Florida, Iowa, Illinois, Indiana, Kentucky, Michigan, Minnesota, Missouri, Nebraska, Ohio, South Dakota, Tennessee, Virginia, Wisconsin and New York.The patients in Connecticut, New York, Tennessee and Virginia all purchased their salads while they were visiting Illinois and the Florida patient purchased the suspect salad while in Kentucky, according to the CDC."Epidemiologic evidence indicates that salads purchased from McDonald's restaurants are one likely source of these infections. The investigation is ongoing, and FDA is working to determine the sources of the ingredients that were in common to the salads served at McDonald's," the CDC said.The cyclospora parasite causes intestinal illness in people who consume contaminated food or water. Symptoms can begin a week or more after consuming the parasite. They include diarrhea and frequent, sometimes explosive, bowel movements, according to the CDC. Those who are infected might also experience loss of appetite, weight loss, stomach cramps or pain, nausea, gas and fatigue. Vomiting, headache, fever, body aches and flu-like symptoms can also occur.The illness can last from a few days to a few months, and patients might feel better but then get worse again. Patients can be treated with antibiotics.In July, McDonald's pulled the suspected salad mix from approximately 3,000 locations and switched its supplier.Subsequently, the outbreak investigation found the parasite in a sample of Fresh Express salad mix of romaine lettuce and carrots that had been distributed by the restaurant chain.On July 27, Fresh Express issued a recall for some lettuce that had been supplied to wholesale and institutional customers. 2167

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