郑州郑州市眼科专科医院(郑州近视眼能报体校吗?) (今日更新中)

A new study shows that women who take birth control pills are less likely to develop the most aggressive types of ovarian cancer. "Among those who used the birth control pills, there were 46 percent lower odds of being diagnosed with ovarian cancer that resulted in death within 12 months of the diagnosis," Jennifer Mongiovi, a PhD student at the University at Buffalo and one of the authors of the study, said.The research also found over a five year period birth control pills reduced the likelihood fatal ovarian cancer by 32 percent. "By taking birth control pills, you can stop as much damage being done to your ovaries from your ovulation, and essentially lower your risk of future damage, such as cancer," Mongiovi said.However, researchers said that before you go out and buy birth control pills, you should consult with your doctor about your medical history and what is appropriate given your circumstances."With anything there are trade offs on both sides. Birth control is a hormone so you are potentially putting yourself at a greater risk of breast cancer. So that's something you definitely need to review your medical history. What essentially is the biggest risk to you," Mongiovi said.The research was conducted at Roswell Park. 1259

Amid rescues in devastated areas, officials in the Bahamas raised the death toll from Hurricane Dorian, brought in body bags and coolers and said hundreds of residents remain missing.Officials gave the sobering outlook Thursday as the official toll climbed to 23. But they are expecting many more than that as the extent of the damage becomes clear."Literally hundreds, up to thousands, of people are still missing," Joy Jibrilu, director general of the country's tourism and aviation ministry, told CNN's Michael Holmes.Body bags, additional morticians and refrigerated coolers to properly store bodies are being transported to Abaco and other affected areas, Health Minister Dr. Duane Sands said during a radio interview on Guardian Radio 96.9 FM. Four morticians in Abaco are embalming remains because officials have run out of coolers, he said."The public needs to prepare for unimaginable information about the death toll and the human suffering," Sands said."Make no bones about it, the numbers will be far higher than 23," he said. "It is going to be significantly higher than that. And it's just a matter of retrieving those bodies, making sure we understand how they died. It seems like we are splitting hairs, but not everyone who died, died in the storm.""It's going to be huge," he said.There was some good news amid the desperate search for survivors.The US Coast Guard said it had rescued 201 residents as of Thursday. Rescues have concentrated on Bahamas' northern islands, as international teams sent small planes and helicopters to reach those stranded and feed the displaced."Our emergent priority is to get the critically wounded out and help the government of the Bahamas get the infrastructure back up so it's safe, sanitary and livable -- at least on a temporary basis -- for those folks," Capt. James Passarelli, chief of staff of the Coast Guard's 7th District, told CNN.Teams from Los Angeles and Fairfax, Virginia, are also helping survivors on the hard-hit Abaco Islands and Grand Bahama, the US Agency for International Development said.A British naval vessel has joined the effort, distributing food and water, and clearing streets of debris, Bahamian Minister of National Security Marvin Dames said Wednesday. About 60,000 people may be in dire need of food relief, the World Food Programme has said.Dorian, the strongest hurricane ever to hit the Bahamas, wiped out whole neighborhoods, then lingered for days, pounding the same battered places again and again.Though the storm targeted only a small section the Bahamas -- a nation of more than 700 islands -- it still inflicted "generational devastation," Prime Minister Hubert Minnis said.Service members rush to helpAt least 80 people had been rescued and evacuated Thursday morning from the Abacos, a government official told CNN. Many were flown to the Odyssey Aviation center outside Nassau Airport, where a CNN team saw rescue and relief aid helicopters and small planes landing and taking off."Most of the operations to date have been relocating and transporting the critically injured to a higher level of medical care," Passarelli, the Coast Guard official, said.Many of those rescued were taken to Nassau, he said.The Coast Guard now has 10 fixed-wing aircraft, 14 rescue helicopters and at least three different cutters -- a term used to identify vessels -- in the Bahamas to assist, spokesman Chief Warrant Officer Barry Lane said.More help is on the way.At least 8 metric tons of food were on their way from Miami to the Bahamas, Herve Verhoosel, a spokesman for the United Nations' World Food Programme (WFP) said in a statement.Another 85 metric tons of "ready to eat" meals would be brought in the next three months, and the WFP was organizing an airlift of storage units and generators that will be brought to the Bahamas from Panama, the spokesman said.The International Federation of Red Cross and Red Crescent Societies planned to receive relief supplies in Nassau on Thursday afternoon, the organization said in a statement."Getting relief to people in need is our number one priority," it said. "We are doing everything we can to get aid to hard-to-reach places in the wake of Hurricane Dorian."The Red Cross efforts were hampered by damaged roads and telecommunications infrastructure, the statement added.Resources have been cut offAs authorities rushed to respond to the damage, they have come up against limited access to important resources.The 4466

A woman carrying two Republic of China passports, four cellphones, a laptop, a hard drive and a thumb drive with malware on it made her way past an initial security checkpoint at Mar-a-Lago when President Trump was in town on March 30, according to a criminal complaint filed in U.S. District Court.The woman, identified as Yujing Zhang, said she was there to "go to the pool," when first approached by a Secret Service agent, an affidavit said.According to 470

A Republican congressman who used much of his allotted questioning time during former special counsel Robert Mueller's congressional hearing on Wednesday to defend President Donald Trump has been under consideration for a job within the administration, sources tell CNN."I agree with the chairman, this morning, when he said Donald Trump is not above the law. He's not. But he damn sure shouldn't be below the law, which is where volume two of this report puts him," Rep. John Ratcliffe said of Mueller's report on Russian interference in the 2016 election.The Texas Republican's statement was one of several from Trump's Republican allies on the Hill, who have questioned Mueller's handling of the investigation and his credibility.Ratcliffe, who has served in Congress since 2015, argued during Mueller's hearing before the House Judiciary Committee that in the second volume of the report, Mueller offered "extra-prosecutorial analysis about crimes that weren't charged" and accused the former special counsel of breaking Justice Department regulations by doing so.Ratcliffe has been under consideration for a job within the Trump administration, sources told CNN, including an intelligence or national security role. The congressman speaks with the President often, and Trump is a big fan of his, the sources said.The congressman's name was floated last year as a possible replacement for former Attorney General Jeff Sessions, who was eventually succeeded by William Barr.Ratcliffe, a former federal prosecutor, has been critical of the way the Democrats on the committee have approached Mueller's investigation after it ended, arguing in April against the panel authoring a subpoena for an underacted version of the report."Let Bob Mueller come, and let's ask Bob Mueller to come and whether or not he thinks the report he created should be disclosed without considerations of redactions for classified national security information, or without redactions for grand jury information or other information related to ongoing investigations," he said at the time. 2078

A picture is worth a thousand words and a group of black medical students at Tulane University are hoping their pictures speak volumes about how far they've come.Russell Ledet, a medical student at Tulane University, tells CNN he got the idea after a conversation with his eight-year-old daughter about a trip they took to Whitney Plantation in Edgard, Louisiana."Her insight [to the visit] was, "This is not fair. This is not supposed to happen,"' Ledet said. "So I had this idea that we need to get the black medical students at Tulane and we need come here. We need to do this for ourselves."He decided to pitch the idea of taking a group tour of the plantation to his classmates, along with taking pictures in their white coats, and it turned out better than imagined.The idea takes offLedet said his peers had "no hesitation," and they knew it could have an impact. Fifteen of the 65 black medical school students showed up, and he said the most amazing thing was that all of them had a different takeaway.Ledet's classmate Sydney Labat shared the 1065

来源：资阳报