中山痔疮出血一般几天会好中山肛门口有一蚕豆大的包,中山得了痔疮一定要手术吗,中山连续几天便血怎么办,中山如何治理痔疮,中山便血需要做肠镜吗,中山吃辣便血,中山急性肠炎拉血

this holiday season, america’s most beloved toy store is opening their doors for a magical, once-in-a-lifetime sleepover—only on airbnb.nyc families can request to book @FAOSchwarz starting december 15th at 12pm ET: https://t.co/iRwtzZFWIy?????? pic.twitter.com/wKrVcsdP7e— Airbnb (@Airbnb) December 9, 2020 321

There's a nor'easter roaring toward the East Coast -- and it's a ferocious mix of howling winds, drenching rain, snow and surging waves.The storm is expected to knock out power, flood neighborhoods and destroy homes along the Atlantic coast Friday and Saturday.As the high tide advances, authorities are warning residents of coastal communities to be ready to evacuate."Take this storm seriously! This is a LIFE & DEATH situation for those living along the coast, especially those ocean-exposed shorelines," the National Weather Service in Boston tweeted.Like the nor'easter in January, it could undergo bombogenesis -- or become a "bomb cyclone" -- by dropping at least 24 millibars of atmospheric pressure in 24 hours. Some forecasters predict a sudden pressure plummet Friday evening off the Atlantic coast.Here's what to expect in the next few days:Coastal flooding 881

This June 24, 2020 image is from the Suomi NPP OMPS aerosol index. The dust plume moved over the Yucatan Peninsula and up through the Gulf of Mexico. The largest and thickest part of the plume is visible over the eastern and central Atlantic. 250

There's a new app out there that's promises to help people check for skin cancer. It's called Miiskin.It's the first app to use artificial intelligence to do full-body skin mapping. It also uses augmented reality to track how moles, freckles and skin change over time.Doctors say apps like these can actually help during this pandemic.“That has led to a significant decrease in visits for screening such as colon cancer, lung cancer, and skin cancer is of course one of those that actually is affected by the pandemic,” said Dr. Arturo Loaiza-Bonilla with Cancer Treatment Centers of America.When doctors and patients are dealing with cancer, time is of the essence.Tools like this app don't replace doctor's visits, but they can help with early detection.“One month of losing a cancer that was just newly found is almost a 10% increase in mortality, so if the screening comes a year later when the cancer is already starting, then we are in a pretty dark situation,” said Loaiza-Bonilla.Doctors at the Cancer Treatment Centers of America say that while the apps shouldn't replace a full physical assessment, they can be used as an additional tool to track new moles and see how certain things develop.If you are at a higher risk for skin cancer and want to use one of these apps, it's important that you do so under doctor supervision.These apps are still not considered a medical device.Doctors hope these tools can eventually be paired with medical records, so patients can be empowered by knowing more about their own health. 1537

Times Square was a hive of activity Tuesday afternoon, as more than 40,000 bees swarmed a hot dog stand at the corner of Broadway and West 43rd Street.Known as an absconded hive, the bees were looking for a new home to escape the sweltering heat, said Officer Darren Mays, one of the New York Police Department's two official beekeepers."The hive got overcrowded because it was hot and humid and they just needed a new place to go so they can keep cool," Mays said. He also runs the official NYPD Bees Twitter account, which was buzzing with likes and retweets as many New Yorkers learned that their police force had beekeepers on staff.Mays said the bees likely went looking for a new home after leaving one of the rooftop hives of a nearby building.Second-beekeeper-in-command, Officer Michael Lauriano, responded to the scene in full protective gear, including a netted bee helmet. It took Lauriano 45 minutes to carefully vacuum the bees. The street was cordoned off and no injuries were reported, according to the NYPD.Mays confirmed the bees have been safely stored in a hive box and are being transported by police van to an apiary on Long Island."Unfortunately, they won't be able to make any honey this season," said Mays, explaining that they will have to be well fed to make it through the winter.Mays, who has served since 2014 as the NYPD's beekeeper in addition to his regular duties, said this has been one of the slowest bee seasons in recent years. He has had to make similar "scoops" in the past.Hives of this scale have been buzzing around Manhattan for some time, said Detective Hubert Reyes, public Information officer for the NYPD. "That's why we have a beekeeper. You gotta be ready for everything right?" 1736