西安肩关节带肌肉模型长沙单层立方上皮组织模型,沈阳女性骨盆模型,海口超新一代高级电脑心肺复苏模拟人（软件控制）,河南开放式中药学辅助教学系统,山东静脉穿刺模块,云南女性内外生殖器层次解剖模型,杭州CPR按压板

Genetic testing company 23andMe has been given federal approval to sell at-home kits that test for three breast cancer gene mutations.This will be the first direct-to-consumer DNA test for these particular breast cancer gene mutations, the Food and Drug Administration said on Tuesday.A spokeswoman for 23andMe said the test for the three BRCA1/BRCA2 breast cancer gene mutations will be added "in the coming weeks" to the broader Health + Ancestry services, with no increase to the existing 9 cost.The test can only detect three out of more than 1,000 known BRCA mutations, according to the FDA. The BRCA1/BRCA2 hereditary mutations occur in about 2% of Ashkenazi Jewish women, but rarely occur in anyone else, the agency said in a press release."The test also does not provide information on a person's overall risk of developing any type of cancer," the FDA added.23sandMe already tests for genetic health risks for diseases like Parkinson's and Alzheimer's, along with wellness reports for things like lactose intolerance and saturated fat, and ancestral composition including Neanderthal ancestry.In 2013, the FDA ordered the company to stop sales of its home-testing kits, saying the Alphabet-backed company had failed to prove the validity of its product.Related: 23andMe gets funding for drug developmentAnne Wojcicki, who founded the company in 2006, called the FDA shutdown a "transformative moment" that prompted 23andMe to branch into drug development."Thank you to the FDA for hard work and progress on innovation," she tweeted on Tuesday.In 2015, 23andMe received approval from the FDA to test customers for whether they are carriers of certain disease-carrying genes that could be passed on to their children. In early 2017, the company received approval to issue genetic health risk reports.In September of last year, the company said it received 0 million in funding from Sequoia Capital to develop drugs based on user DNA.The-CNN-Wire? & ? 2018 Cable News Network, Inc., a Time Warner Company. All rights reserved. 2050

Here's a look at rampage killings that have occurred in the United States since the 1940s. Includes incidents with four or more killed (not including the perpetrators). Not included are suicides, gang-related incidents or deaths resulting from domestic conflicts.US Timeline (selected only): 299

FULLERTON, Calif. (AP) — The Los Angeles Dodgers say Hall of Fame manager Tom Lasorda has been hospitalized in Southern California. The Dodgers said Sunday that their 93-year-old former manager was in intensive care and resting comfortably at a hospital in Orange County. Lasorda lives in Fullerton. He attended the team’s Game 6 victory over the Tampa Bay Rays on Oct. 27 in Texas that clinched the Dodgers’ first World Series title since 1988. Lasorda managed the Dodgers from 1976-96, guiding them to World Series championships in 1981 and '88, as well as four National League pennants and eight division titles. 623

Gibson Brands has filed for Chapter 11 bankruptcy protection amid what the company has called a “devastating” financial fall. The announcement was made Tuesday morning. As part of the filing, the company said it will kill its Innovations unit, which makes Phillips headphones, speakers and other electronic accessories. A federal judge will be required to sign off on the plan. Sixty-nine percent of lenders have given their support, but other vendors could potentially object to the plan and demand liquidation – causing Gibson to go out of business. Gibson has factories in Nashville, Memphis, and Bozeman, Montana. They employ more than 875 people.   686

GODDARD, Kan. (AP) — Authorities discovered a camel, a cow and a donkey roaming together along a Kansas road in a grouping reminiscent of a Midwestern Christmas Nativity scene.The Goddard Police Department asked for help Sunday in locating the owners of the “three friends traveling together (towards a Northern star).”Police said in a Facebook post that if they couldn’t find the owners, they would be “halfway toward a live Nativity this Christmas season.”Sedgwick County Sheriff’s Lt. Tim Meyers says the animals belong to an employee of the nearby Tanganyika Wildlife Park.One person who replied to the Facebook post inquired, “Are there 3 wise looking men near?” Another speculated that they “may lead you to the Second Coming.”Goddard is about 15 miles (24 kilometers) west of Wichita. 799