济南割包茎过长(济南前列腺痛治疗) (今日更新中)

An estimated 43 million Americans plan to travel this week and weekend because of the Memorial Day holiday, AAA says.With that information in mind, some traveling by airplane may be wondering what the airport crowds will be like.Information from the Bureau of Transportation Statistics analyzed by consumer research group ValuePenguin reveals the worst day to travel for the holiday weekend is this Thursday, May 24. Busy times at airports may lead to delayed flights, and ValuePenguin has also analyzed which airports may see the worst delays. 562

Artificial turf has been a staple in many pro sports stadiums for about 50 years. And while there's no doubt that AstroTurf and its modern equivalent, FieldTurf, have changed the way pro football and baseball have been played, the surfaces have generally been considered safe for athletes to play on.But on Monday, the NFL Player's Association formally called on team owners to "proactively change all field surfaces to natural grass," citing higher rates of injuries to players who are playing on artificial fields.In an open letter, NFLPA President J.C. Tretter — a center for Cleveland Browns in the midst of his eighth NFL season — claimed that most of his teammates preferred to play on grass, noting that his joints felt "noticeably stiffer" after playing on artificial turf."The unforgiving nature of artificial turf compounds the grind on the body we already bear from playing a contact sport," Tretter wrote.In his letter, Tretter wrote that real grass offers more "give," reducing the stress on feet, ankles and knees. He also noted that NFL injury data shows players have a 28% higher rate of non-contact lower extremity injuries when playing on artificial turf.Tretter also noted that despite harsh conditions, cold-weather cities like Cleveland, Green Bay and Pittsburgh still use traditional grass fields. In addition, indoor stadiums in Las Vegas and Phoenix also use grass surfaces."Agronomically, natural grass field surfaces are possible everywhere," Tretter said.As of 2020, 17 of 31 NFL stadiums use traditional grass.Tretter's letter comes weeks after the NFL was forced to inspect the artificial turf at MetLife Stadium — home of the Jets and Giants — after several high-profile players were injured in the surface in the opening weeks of the season. Among those hurt during weeks 2 and 3 of the season were 49ers players George Kittle Nick Bosa, Jimmy Garoppolo and Raheem Mostert.In 2015, Houston's NRG Stadium switched from natural grass to an artificial surface after more than a decade amid player criticism over injury concerns. Due to its retractable roof, groundskeepers grew grass in trays outdoors and then brought the trays indoors and assembled them together with forklifts to form the playing surface. Players claimed the system created seams in the playing surface which led to injuries, and the stadium even faced a lawsuit from a former player who claimed the grass led to a career-ending injury.Tretter's Browns teammate, wide receiver Odell Beckham Jr., was lost for the season this week after suffering an ACL tear while playing on an artificial surface at Paul Brown Stadium in Cincinnati on Sunday. 2649

An 11-year-old boy in Colorado is being called a hero after performing the Heimlich maneuver and possibly saving his younger brother from choking on his dinner.“So I got behind him went like this, pushed and pulled up about four times so the chicken could pop out and it did,” Elias Yatrakis told Denver7.Elias and his younger brother, Alex, were eating dinner on Monday night in their Greenwood Village home after a baseball game when the incident happened. The older boy says he knew what to do and jumped into action.“I was relieved. I was glad he was OK,” he said.“From my perspective, he saved his life,” mom Danielle Yatrakis said. “I’m just really glad he had the confidence and the knowledge to know what to do.”The 11-year-old had that knowledge because he had just recently learned what to do in a situation like this.“I am a Cub Scout so we had to take this CPR class in our basement and it taught CPR, the Heimlich,” he said. “I wasn’t really thinking. I knew what to do since I did that class.”Elias had earned his first aid badge as a part of the Cub Scouts just a few months earlier.“When he got the badge I’m like, 'that’s great to know,' but I mean I learned CPR before and I never used it. And so you’re kind of like they’re nice things to know and I now feel differently. That was really serious and important that he paid attention,” his mom said.The boys spent the evening after it happened with a lot of hugs and gratitude, according to their mom, but have since gone back to the same competitive young boys that they were before.KMGH's Jason Gruenauer first reported this story. 1609

An unpublished report that was obtained by the nonprofit newsroom Center for Public Integrity, prepared for the White House Coronavirus Task Force, recommends that 18 states consider rolling back reopening.The 359-page document detailed the states as a "red zone" because they had more than 100 new cases per 100,000 population last week. The report recommends that states should have citizens wear a mask at all times, practice social distancing, states should close all bars and gyms, and limit social gatherings to 10 people.The following states should consider scaling back reopening plans, according to CPI:AlabamaArkansasArizonaCaliforniaFloridaGeorgiaIowaIdahoKansasLouisianaMississippiNorth CarolinaNevadaOklahomaSouth CarolinaTennesseeTexasUtahTo read more of the report obtained by the Center for Public Integrity, click here. 844

An earthquake has rattled southeast Michigan and parts of Canada.According to the USGS, the epicenter of the earthquake was Amherstburg, Canada, which is just on the other side of the Detroit River from Michigan. Preliminary readings put the earthquake at 3.6 on the Richter scale.So far police in both Michigan and Canada are saying there are no reports of damage or injuries. 390

来源：资阳报