成都海绵状血管瘤(成都{静脉炎}专家在线) (今日更新中)

The Bureau of Transportation Statistics released preliminary data on Monday, which shows U.S. airlines carried almost twice as many passengers in June than in May. According to the news release, BTS said data collected showed that 16.3 million passengers flew on large airlines in June, up from 8.4 million on all U.S. airlines in May.The BTS said airlines carried 80% fewer passengers in June than it did exactly one year ago.The data was by 20 airlines that carry 90% of the passengers, the agency said."June 2020 was the second consecutive month that the annual decrease in the number of U.S. airline passengers was less than annual change in the previous month," BTS reported.According to the agency, preliminary data showed a 77% decline in domestic passengers between June 2019 to June 2020 following more substantial annual reductions in May (88%) and April (96%).Preliminary data showed that international passengers on U.S. airlines declined 96% from June 2019 to June 2020, following annual decreases of 99% in April and 98% in May, the agency said.BTS says final U.S. airline traffic reports for June will be released on Sept. 11. International data by origin and destination, which is under a six-month confidentiality restriction, will be released on Dec. 10, the agency said. 1297

The COVID-19 pandemic has been forcing millions of Americans to work and learn from home for several months at this point.But while working and learning from home may be routine, that hasn't made it any easier — meetings are still being sabotaged with rambunctious pets, unreliable WiFi signals and barely-clothed family members.Then, there's the dreaded mute button. Failing to click it (or mistakenly turning it off) has sunk many a meeting in the last five months.And apparently, U.S. senators aren't immune to mute-button woes.During the Senate Committee on Homeland Security and Governmental Affairs' questioning of Postmaster General Louis DeJoy on Friday, Chairman Ron Johnson (R-Wisconsin) recognized Sen. Tom Carper (D-Delware) for questioning. After a few moments, Carper didn't respond, and Johnson moved on to Sen. James Lankford (D-Michigan).Apparently, Carper was at his computer but muted. And when audio was restored to his microphone, it caught the senator frustratingly releasing a series of expletives.Johnson asked if Carper was able to unmute his laptop, adding "we don't want to be on TV again," with a laugh.Following the snafu, Carper was able to conduct his questioning.Later, Carper joked about the incident on Twitter."Those who know me know that there are few things that get me more fired up than protecting the Postal Service! #DontMessWithUSPS," he tweeted. 1396

The Cannon House Office Building on Capitol Hill was evacuated after an alarm sounded. But it was given an all-clear a short time later.There are no reports yet on why and whether it was related to the string of explosive devices being received by politicians and media throughout the nation this week.The Hill reports the alarm went off and people were urged to calmly evacuate. Nearby Independence Avenue was shut down as authorities investigated.The building was built in Washington D.C. in 1908, according to the Architect of the Capitol website. In 1962, the building was named for former Speaker of the House Joseph Gurney Cannon. It's located just south of the Capitol Building.  709

The first person known to be cured of HIV infection, Timothy Ray Brown, has died. He was 54.Brown was long known as “the Berlin patient” for where his historic treatment took place.He died Tuesday at his home in Palm Springs, California, according to his partner.The cause was a return of the cancer that originally prompted the unusual bone marrow and cell transplants Brown received in 2007 and 2008, which for years seemed to have eliminated both his leukemia and HIV, the virus that causes AIDS.His case inspired more research toward a cure, something that many scientists had thought impossible until his example proved that it was. 645

The country is heading into a COVID-19 winter without fully deploying widespread testing of sewage for traces of coronavirus, a Newsy investigation has found.Wastewater surveillance is one of the few proven tools able to track community spread of the disease, with the potential to help monitor immunity rates from new vaccines."It is frustrating," said David Larsen, an associate professor of public health at Syracuse University's Falk College. "We're going to see a huge amount of sadness over the next few months. And it's not too late to scale up wastewater surveillance at this time to help us with that."Early on, scientists realized infected people shed the virus in stool.The federal government began a big effort for analyzing the concentration of the virus in community wastewater."It's something I think from a national level we need to pursue," Assistant Secretary for Health ADM Dr. Brett Giroir said during a July webinar.Months later, the government has left it to state and local authorities to launch their own programs.For some, that's been a challenge.Newsy learned New York State, for example, suspended its sewage surveillance pilot after a month in part because of an equipment shortage.As a result, testing stopped in four places including Albany and Erie County, home of Buffalo.The University of Buffalo helped lead the project."UB is in the process of acquiring enough materials to continue the monitoring effort moving forward," university spokesman Cory Nealon said in an emailed statement.As with PPE, there is a global shortage of supplies needed to test sewage for COVID.Other places are struggling with how to pay for sewage analysis, with coronavirus aid from Washington running dry."The biggest factor, the limiting factor, is finances," Larsen said.The result is a patchwork of places examining wastewater across the country, mainly big cities and college campuses."It's not really a unified strategy, unfortunately," said Colleen Naughton, an assistant professor of civil and environmental engineering at the University of California Merced.She and her team plot testing sites on a map."When you zoom out of course the bubbles are big, so it looks like all U.S. is covered," Naughton said. "But when you zoom in you see it's a bit more spread out."Three states, Iowa, Rhode Island and South Dakota, don't have any surveillance sites at all, she said.Biobot Analytics looks for COVID in wastewater for about 200 cities and counties but has the capacity to do much more, said company president and cofounder Newsha Ghaeli."We're at the beginning, let's say that," Ghaeli said. "There hasn't really been a strong coming together yet around a specific approach or even standards."The CDC is still putting together a national wastewater surveillance system, building out a database not available to the public yet."It is, I think, valuable for the public to see that data and take action as a deciding factor for what activities and what risks am I going to take?" Naughton said. 3019

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