辽宁神经末梢突触放大模型(牛子宫解剖模型多少钱) (今日更新中)

With many charities in need amid the coronavirus pandemic, Congress approved a program that allows Americans to write off up to 0 in charitable donations without filing an itemized return.The program, which was part of the CARES Act approved by Congress in the spring, is intended for those who take a standardized deduction. According to the IRS, 87% of tax filers take a standardized deduction.The IRS encourages tax payers to go to the “Tax Exempt Organization Search” in order to ensure the donation is eligible for a tax deduction. The IRS also reminds Americans to keep records of donations, such as obtaining a receipt of the contribution.“Our nation’s charities are struggling to help those suffering from COVID-19, and many deserving organizations can use all the help they can get,” said IRS Commissioner Chuck Rettig. “The IRS reminds people there’s a new provision that allows for up to 0 in cash donations to qualifying organizations to be deducted from income. We encourage people to explore this option to help deserving tax-exempt organizations – and the people and causes they serve.”More info can be found here. 1143

When it comes to airline safety, mechanical problems and security issues are usually a passenger's top concerns. But there's a possible health risk airline crew members call a stinky little secret.Crew members work to keep passengers safe and comfortable when flying but there's a secret they want you to know about in the cabin air. Flight attendants and pilots call it the "dirty sock smell."One flight attendant, who was granted anonymity for this story for fear of losing his job, says that smell sent him to the emergency room last summer."(The) smell kept getting intense, intense. (I) started to get light-headed, wanting to throw up," "Andrew" said. "For almost 15 minutes the smell just kept getting stronger and it didn't go away. That's when I felt extremely sick, light-headed and was hard to breathe."He wasn't the only one with a serious reaction.   "My other flight attendant next to me asked, 'Is that the smell that everyone's been talking about?' Everyone called it the 'dirty sock smell,'" the flight attendant said.According to industry insiders, the source of that foul stench comes from how airplanes are designed. Air in airplane cabins comes from "bleed air" — air that begins as fresh air outside that enters the jet engine. After entering the engine, some of that air "bleeds" off, mixed in with recycled cabin air and then is pumped back into the cabin.When a gasket leaks inside the jet engine, fumes from hydraulic fluids, oils or de-icing agents can enter the cabin.Julie Anderson, a representative from flight attendant union Association of Flight Attendants, says some of the oils that enter the cabin contain neurotoxic additives."Engine oil fumes contain a very complex mixture of chemicals that can include carbon monoxide," Anderson said. She added that the "dirty sock smell" can lead to hypoxia, headache, dizziness, feeling faint, confusion and even incapacitation."That's obviously an issue for flight safety and security," she said.When Andrew's plane landed and the flight attendants' symptoms persisted, they were sent to the emergency room."They said I had a high level of carbon monoxide detected in my blood," he said. Anderson says the industry has known about the problem since the 1950's and she says the solution is elementary. "My 11-year-old can recognize that it doesn't make sense to compress air in an engine that can leak oil, and feed that air to people in an enclosed space, without putting a filter on board," she said. As simple as that sounds, the stink about dirty sock smell is wafting into the courtroom. In an ongoing lawsuit, a group of flight attendants is suing Boeing, claiming their health suffered from a fume event on an Alaska Airlines flight. Boeing declined a request for an interview but issued a statement, saying that "Boeing has not changed its position that cabin air is safe to breathe." (See Boeing's full statement below) Even so, Boeing's new Dreamliner 787 doesn't use bleed air at all. Instead, air is generated by compressors. But that's the only plane in the sky using that system. Flight attendant Andrew is now plagued by a nagging cough and has to use an inhaler, causing him to worry more about travelers.   "I was concerned that if someone got sick, they wouldn't know why they got sick," he said. "My first responsibility is the safety and security of my passengers."Airbus, the FAA and trade organization Airlines for America all issued statements when asked for comment. Airbus stated they are "...not familiar with the events you're talking about" and referred to this study which concludes while concentrates in cabin air are present, they are very low and evidence doesn't show there is a health risk. The European Aviation Safety Agency published studies on cabin air quality in March of 2017. Allegiant and Spirit never responded to a request for comment. United Airlines referred reporters to Airlines for America.STATEMENT FROM BOEING: 4066

While fall brings about vibrant leaves and cooler weather, it can also cause a seasonal affective disorder. It’s a condition that tends to come and go with the seasons. With COVID-19 still a major concern, some experts say SAD may be more noticeable due to the stresses of the pandemic. Social distancing may pose a risk in the coming months as a result of less physical contact.Child and adult psychiatrist, Judith Joseph, know the signs. Symptoms may include oversleeping, change of appetite, weight gain, and feeling tired. It’s a condition that affects about 5 percent of adults in the U.S., and typically lasts about 40 percent of the year. It's also a lot more common in women than men, according to the American Psychiatric Association.With schools now in session and reports of an uptick in coronavirus cases in several NYC Neighborhoods, Dr. Joseph said the combination could lead to even more anxiety.Light therapy may be a good alternative to make up for the loss of daylight. However, she warns patients to only use them under the supervision of a trained medical professional.Dr. Josephs said you can overcome that feeling of worry by continuing to follow COVID-19 safety guidelines while making self-care a top priority.You can start by developing a workout routine and sticking with it. Also, boost your melatonin levels by eating foods such as cherries and walnuts to getting a good night of sleep.The bottom line: don't brush off that sluggish feeling as simply a case of the "blues" or a seasonal funk. When in doubt, contact a mental health physician for advice.This story was first reported by Stacy-Ann Gooden at PIX11 in New York, New York. 1670

When experts look at the economy and its rebound, they go through an alphabet soup of letters, with a “V” shape recovery being the best-case scenario. It’s a fast decline with a fast recovery. Letters like “W” or “L” mean a much slower and painful path forward.A resurgence of more COVID-19 cases is shifting the likely shape of our economic recovery, and having economists evaluate the likelihood of a recovery in the shape of the more dreaded letters.“The fact that the virus has increased in a number of states shows that it is still very much a threat not only to one’s health but the economy,” said Michelle Meyer, who heads U.S. Economics at Bank of America. “The initial stage of the recovery was quite robust. It felt quite ‘V’ like, the economy was digging its way out of what was a very deep hole.”According to Bank of America, about a third of the jobs lost during the pandemic have been recovered. However, the recovery has slowed down into more of a “U” shape, and now data is showing a stall with concern of a higher chance of a “W” or “L” shape recovery.“The ‘W’ trajectory would be the worst-case scenario. That would show real fragility on the economy if we dipped back into a recession,” added Meyer.Experts say it would lead even higher unemployment, and more permanent job loss and business closures. In addition, to come out of a “W” or “L” shape recovery, we would need even more stimulus money from the federal government, which may not even improve the economic downturn as much as it did the first time.“Stimulus in Washington provides a really nice band-aid and I think it helped tremendously in the first stage of this recovery but at the end of the day, we need the economy to fundamentally improve,” said Meyer.The good news is unless there is a significant or full shutdown again, a “W” shape recovery is still less likely to occur than a “U” shape.“Our analysis projects that a 'U' shape recovery with rather steep losses and growth this year and rather flat next year and then recovering subsequently is the most likely outcome,” said David Turkington, the Senior Vice President at State Street Associates.A recent State Street study based on 100 years of historical data shows that the U.S. still has 30.1% chance of a “U” recovery, and a combined 24.4% chance of a “W” or “L” shape recovery which include stagflation and depression outcomes.“The real economy I think is what determines the recovery and how that plays forward,” said Turkington.The real economy is jobs, businesses and consumer spending. Providing stability there could determine which way the economy goes. 2615

When Mollie Tibbetts went for a jog and never returned, her death realized the worst fears of many runners, especially women, who lace up their sneakers unsure of what they may face on the road.But runners across the country aren't letting fears of a similar situation stop them. Instead, they are dedicating their runs to the 20-year-old University of Iowa student and sharing hopeful messages on social media tagged #MilesforMollie."This run is for you Mollie. We are with you. We will not allow fear to stop us from doing the things we love," University of Iowa alumna Sarah Hemann Bishop posted on Twitter. She included a picture of her sneakers, which have "Miles for Mollie" written on the side.A funeral was held Sunday for Tibbetts in her hometown of Brooklyn, Iowa, where she was last seen alive on July 18. Police say Cristhian Bahena Rivera told them he saw Tibbetts running and "pursued her in his vehicle." Later, he parked the car and started running near her. He is charged with first-degree murder."I find so much joy in running and as a female, I know I have to run with an added sense of caution, especially when running alone. It is unfair," Bishop told CNN. "I joined #milesformollie to show that we are not afraid. Mollie inspires us to be strong and brave." 1287

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