济南包皮沟红肿是怎么回事济南男科医院来院地址,济南割了包皮会大吗,济南尿道 有小泡,济南怎么才能治早泄了,济南有点射精无力怎么调理,济南男人易勃起怎么办,济南前列腺消融

Katherine Johnson, the woman who hand-calculated the trajectory for America's first trip to space, turns 100 today.Before the arrival of electronic data processors, aka, computers in the 1960s, humans -- mainly women -- comprised the workforce at NASA known as the "Computer Pool."Black women, especially, played a crucial role in the pool, providing mathematical data for NASA's first successful space missions, including Alan Shepherd's 1961 mission and John Glenn's pioneering orbital spaceflight.Principal among them was Johnson. But her work -- and that of the "Computer Pool" -- barely earned a mention in pop culture space tributes.That changed, thanks to "Hidden Figures," a best-selling novel later turned into an Oscar-nominated movie. 753

Just about everyone who's played with a projectile toy has gotten a version of the warning "You'll shoot your eye out!"But in a report published Monday in the medical journal BMJ Case Reports, doctors warn that popular toy Nerf guns really can put eyes at risk.The case report details three unrelated cases within three months treated in the Moorfields Eye Hospital accident and emergency department in London. Two adult patients had pooling of blood and inflammation in the eye after being shot with a Nerf gun. One 11-year-old patient had pooling of blood, inflammation and damage to the outer retinal layers of the eye."Significant Nerf gun ocular injuries are not reported in the literature, as far as we know," the researchers write.In the emergency room at the eye hospital, doctors are used to attending to traumatic injuries. It was the extent of the injury from a children's toy that surprised Dr. Mukhtar Bizrah, the lead author of the study."Nerf guns are used by children, and I was not expecting to see blood," he said. All the patients complained of blurred vision and red eyes and were treated to reduce pressure inside the eye, and their symptoms resolved after a few weeks.Injuries to the cornea are common and are not that dangerous, Bizrah said, but the injury sustained in the space between the iris and the pupil is far more dangerous. "One of the patients had angle recession, which is a risk factor for developing glaucoma down the line," he said.All the injuries documented in the case study involved Nerf guns shot from a close distance.One of the patients had been shot by "bullets" from an unlabeled brand, which have firmer heads than branded ones, the researchers said, noting that unbranded bullets are cheaper and tend to be preferred by parents. However, the authors said they could not verify whether branded bullets would have had caused less trauma.Julie Duffy, senior vice president for global communications for Nerf's maker, Hasbro Inc., wrote in an email that Nerf foam darts and foam rounds are not hazardous when used properly. The guns should never be aimed at a person's eyes or face, and the products should never be modified, she said.She added that darts that claim to be Nerf-compatible may not meet safety standards and regulations."NERF products are designed based on years of consumer insights and research, and undergo rigorous reviews and testing to assure that they are safe and fun to play with, and meet or exceed global standards and regulations."Duffy urges parents to read product packaging and note age recommendations: "Ultimately, a parent or caregiver knows his or her child best and is best equipped to make decisions on what forms of play and entertainment are most appropriate for his or her child," she said.Dr. Paul Kivela, president-elect of the American College of Emergency Physicians, said that the study raises concerns."Parents typically afraid of pellet guns. So soft-bullet guns give them a false sense of security that kids are safe. That is clearly not the case," said Kivela, who was not involved in the study. "The pressure of the projectile is important."His advice: If you are going to play with projectiles of any kind, it's best to wear protective eyewear, even though that could be especially tough for children younger than 5."It's best to not have this toy around small children, even if there are older kids in the house," Kivela said. "It is also important to tell children to not shoot at a person's face or from a relatively close distance."Pediatric ophthalmologists at Nationwide Children's Hospital in Columbus, Ohio, were not at all surprised by the report. "We see eye injuries from projectile toys all the time, including Nerf guns. We know that there is always a risk of projectile toys hitting the eye," Dr. Marylou McGregor said. She also recommends using eye protection all the time when playing with such toys.Patients with these kinds of eye injuries have to be monitored for the first week to ensure that there is no rebleeding, said Dr. Cate Jordan of Nationwide Children's Hospital. If pain and blood clotting persists, the entire anterior chamber has to be washed out. Jordan recommends the patient lay low and participate only in quiet activities for the first few weeks. Even after vision returns to normal, they have to be monitored every three months for the first year and then every year for longer-term risks like cataracts or glaucoma. 4457

Kanye West remained defiant Wednesday amid mounting backlash from fans over the rapper's positive words about President Donald Trump, tweeting a picture of himself wearing a "Make America Great Again" hat and criticizing former President Barack Obama."Obama was in office for eight years and nothing in Chicago changed," he tweeted on Wednesday."You don't have to agree with trump but the mob can't make me not love him," West tweeted earlier Wednesday. "We are both dragon energy. He is my brother. I love everyone. I don't agree with everything anyone does. That's what makes us individuals. And we have the right to independent thought.""Thank you Kanye, very cool!" Trump tweeted on Wednesday, quoting West's tweet.Trump also tweeted, "MAGA," which stands for "Make America Great Again," in response to a photo West tweeted of his Trump-signed hat.The series of tweets comes after fans lamented a report this week from Hot 97 radio host Ebro Darden that West recently told him, "I love Donald Trump," and defended a previous tweet in which the rapper complimented conservative commentator Candace Owens.But less than an hour later West followed up with another tweet -- an apparent request from his wife Kim Kardashian West, who is a critic of Trump -- and clarified that he doesn't agree with everything Trump does."my wife just called me and she wanted me to make this clear to everyone. I don't agree with everything Trump does. I don't agree 100% with anyone but myself," he wrote.But he added that he also loves former Democratic presidential nominee Hillary Clinton.White House press secretary Sarah Sanders was asked on Wednesday about West's admiration for the President and whether the pair plan to meet."I don't know of any conversation that they've had over the last week or so," Sanders said. "I'll keep you posted if that changes."West famously met with Trump?in December 2016 at Trump Tower during the then-President-elect's transition period and that encounter also generated intense backlash from West's fans.He defended the meeting in a series of now-deleted tweets?and wrote,"I wanted to meet with Trump today to discuss multicultural issues ... I feel it is important to have a direct line of communication with our future President if we truly want change."West, who was hospitalized in November 2016 due to exhaustion, shocked fans in California when he abruptly ended a concert with a rant in which he proclaimed that if he had voted, he would have voted for Trump. 2529

Kraft Dinner wants to make fall extra special this year, so they're releasing pumpkin spice mac and cheese.But there's a catch. Kraft said in a press release that only 1,000 on a waiting list would get to have it.Since the launch of the waiting list, Kraft said over 30,000 Canadians signed up in less than 48 hours. And with it being so popular, Kraft said the tasty treat is coming to the U.S.“After seeing the huge response Pumpkin Spice Mac & Cheese received north of the border, and even hearing some heated debates about it down here, we had to bring it to the U.S. for Americans to try,” said Martina Davis, Brand Manager for Kraft Macaroni and Cheese in the press release. “Who knows? Maybe it could become a new North American fall favorite.”If you would like to get your hands on the mac and cheese, you have from Sept. 25-29 to enter for a chance to snag yourself a box. For a chance to win, use hashtags #PumpkinSpiceKMC #Sweepstakes and tag @KraftMacNCheese on Twitter, the company said in the release.The box comes with dry macaroni noodles, and pumpkin spice flavored powder to add to the classic cheese powder, plus cinnamon, which you can sprinkle on top and a coffee mug. 1201

LA JOLLA (CNS) - Two passengers riding in a speeding car died today when the vehicle hit a palm tree on Girard Avenue, police said.The crash happened at 3:16 a.m. when the driver of a Nissan Altima was speeding westbound on 1000 Torrey Pines Road, said Officer Dino Delimitros of the San Diego Police Department.The 26-year-old man driving the Altima made a left turn onto 7500 Girard Ave., lost control of the vehicle and crashed into a palm tree, the officer said.Two male passengers, ages 19 and 21, received major injuries and died at the scene, Delimitros said.The injured driver was taken to a hospital and will be held on suspicion of driving under the influence, the officer said. 696