成都老烂腿专科成都婴幼儿血管瘤去哪所医院比较好,成都有哪些老烂腿专治医院,成都市 治疗前列腺肥大,成都小腿静脉血栓看什么科,成都市淋巴水肿医院排名,四川成都哪家医院能治精索静脉曲张,成都女性下肢动脉硬化治疗

Facebook CEO Mark Zuckerberg has arrived on Capitol Hill. What happens next could be big.Zuckerberg will spend two days answering lawmakers' questions about the powerful social network he helped create more than a decade ago, and whether the company is doing enough to protect users' privacy.It's the first time Zuckerberg will personally sit for questions from Congress, instead of sending a deputy. 408

Experts say language barriers, living situations, and access to healthcare are among the reasons Latinas make up most COVID-19 cases among pregnant women.The Centers for Disease Control and Prevention collected information from 11,000 pregnant women who tested positive for the virus. Of those women, 4,500 were Latina.Tri-State data mirrors national statistics. Dr. Amy Rule, assistant professor of clinical pediatrics at Cincinnati Children’s Hospital Medical Center, said at one point, 59% of mothers who were positive for COVID-19 identified as Hispanic or Latina.“Latina mothers only make up about three to four percent of our moms giving birth in the Greater Cincinnati area, so the disparity is quite dramatic,” Rule said.Alfonso Cornejo, president of Cincinnati’s Hispanic Chamber of Commerce, said the numbers are not surprising.“Hispanics are probably the only group growing in the state of Ohio, and our population is younger, and we have more kids per family,” Cornejo said.Latinas account for most of the COVID-19 cases among pregnant women for varied reasons, including occupation, Rule said.“Many of them are essential workers and don’t always have everything they need, whether that be PPE or sick leave,” Rule said. “They’re more likely to use public transportation.”Cornejo said living situations could also be a contributing factor.“They live in apartments where they are in close contact with their older brother, the spouse, you have four people in two rooms or three rooms and that also contributes to this,” Cornejo said. “The same thing with the African American group.”This week, the number of pregnant African American mothers with COVID-19 has risen to 31%, while the number of pregnant Latinas with the virus dropped from 59% to 42%, according to Rule.Although the number has lowered recently, the University of Cincinnati, Cincinnati Children’s, and the Latino Health Collaborative are launching a hospital and community-based survey on the issue.“We want to understand more about the knowledge community members have of COVID-19 and prevention of COVID-19 and barriers they might experience in being able to practice prevention behaviors like masking or social distancing and also accessing care,” Rule said.WCPO's Paola Suro first reported this story. 2290

Facebook is trying to be more transparent about how it decides what content to take down or leave up.On Tuesday, the company is making public for the first time its detailed internal community standards policies.The document is what Facebook's 7,500 content moderators use when deciding what is and isn't acceptable content, including hate speech, nudity, gun sales and bullying. A shorter version was previously available online.Facebook is also adding a way for individuals to appeal when it removes one of their posts because of sexual content, hate speech or violence. Appeals will be reviewed by a moderator within a day, the company promises. Eventually, it will add appeals for more types of content and for people who reported posts that weren't taken down.Every week, Facebook sifts through millions of reports from users about inappropriate posts, groups or pages. Additional posts are also flagged by Facebook's automated systems. A member of the team of moderators — a combination of full-time and contract employees around the world — reviews each post.Related: YouTube took down more than 8 million videos in 3 monthsThe expanded guidelines fill 27 pages and include the reasoning behind each policy, along with detailed examples.They include the company's full definitions for terrorist organizations and hate groups. Hate speech is divided into three levels, and includes "some protections for immigration status." There's a detailed policy on the sale of marijuana (not allowed, even where it's legal) and firearms (only shown to adults aged 21 or older -- and no sales between individual people). Bullying rules don't apply to comments made about public figures.The document is filled with striking details about very specific issues. For example, you can't post addresses or images of safe houses, or explicitly expose undercover law enforcement. You can only show victims of cannibalism if there's a warning screen and age requirement. And photos of breasts are allowed if they depict an act of protest.Related: EU gives tech companies 1 hour to remove terrorist contentFacebook has come under criticism for not being transparent enough about how it decides what is or isn't banned. And it has at times appeared inconsistent in the applications of its own rules.Most recently, Facebook fought accusations that it censored conservative personalities like Diamond and Silk in the United States. Human rights groups have complained about its handling of hate-filled posts linked to violence in countries like Myanmar."Our enforcement isn't perfect. We make mistakes because our processes involve people, and people are not infallible," Monika Bickert, Facebook's head of product policy, said in a blog post Tuesday.Related: Facebook is offering facial recognition again in EuropeThe guidelines are global and will be released in 40 different languages. Facebook says it has detailed local information to help moderators handle the nuances of different locations and languages. It will not make all of its moderator guides public, such as lists of hate-speech words, as releasing them could make it easier for people to game the system.To keep up with changes in language and behaviors, the guidelines are updated regularly. A policy team meets every two weeks to review potential additions or edits."We've promised to do better and we hope that sharing these details will serve as the basis for increased dialogue and input," Bickert said.The-CNN-Wire 3476

Far-right groups and counterprotesters are expected to converge on the nation's capital Sunday, one year after a white nationalist rally in Charlottesville, Virginia, left one person dead and elevated racial tensions in America.The "Unite the Right 2" rally is being billed as a "white civil rights rally" meant to protest "civil rights abuse in Charlottesville."Sunday's demonstrations and the opposing rallies are taking place in an atmosphere of heightened racial tension.In recent months, anxiety over racial bias and racism has been exemplified in instances in which police were called on people of color for innocuous acts like napping in a dormitory common room, having a barbecue and going to the pool.This week, NFL players in the first preseason games resumed their protests over police brutality against blacks by raising their fists, kneeling or sitting out during the National Anthem. 905

ESCONDIDO (CNS) - Two children sparked a small fire in an Escondido church after finding a lighter in a classroom there, fire officials said.Escondido firefighters and police were dispatched just before 1 p.m. Sunday in response to a report of a possible structure fire somewhere near South Escondido Boulevard and West Seventh Avenue, Battalion Chief Mike Bertrand said. Officers arrived on scene first and discovered the blaze was inside the Iglesia Bautista Fundamental meeting house at 221 West Seventh Ave."Officers ensured that the building had been evacuated, as church services had just concluded, and confirmed that the fire was located in a second floor classroom," Bertrand said. "Escondido fire units arrived on scene and were able to contain the fire to the room of origin."Crews knocked down the flames in eights minutes, Bertrand said. Five engines and one water truck responded, and no firefighters or churchgoers were injured.A fire investigator responded to the scene and determined that two children started the blaze with a lighter they found in the classroom, Bertrand said. Fire officials said the incident is a reminder to ensure matches and lighters are stored safely and that all buildings have a fire evacuation plan. 1251