郑州近视治疗手术(郑州眼近视激光手术多少钱) (今日更新中)

Hurricane Willa is nearing the Pacific coast of Mexico as a potentially catastrophic Category 5 storm, after experiencing what the National Hurricane Center called "explosive" strengthening over the past 48 hours.Willa's maximum sustained winds, as of Monday morning, were 160 mph, making it a top-of-the-scale hurricane. Its current intensity is slightly more than Hurricane Michael's when it made landfall in Florida's Panhandle less than two weeks ago.The storm has supercharged at an incredible rate since it formed over the weekend. From Sunday morning to Monday morning, Hurricane Willa strengthened 80 mph in only 24 hours, and went from forming into a tropical storm on Saturday morning to a Category 5 in less than 48 hours.The official forecast from the National Hurricane Center calls for Willa to weaken some before landfall, but the storm is still expected to be a major hurricane, likely still a high-end Category 4, when it makes landfall on Tuesday afternoon. 983

Hurricane Lane weakened as it marched toward Hawaii, but it's list of life-threatening calamities is still going strong.The hurricane was downgraded to a Category 3 storm Thursday, even as it unleashed torrential rainfall, flooding and landslides over parts of Hawaii's Big Island, along with dangerous surf and high winds. The conditions continued early Friday.Lane is forecast to bring even more damage as its center gets closer Friday and Saturday. While it's unclear whether the islands will get a direct hit, the hurricane will bring "significant and life-threatening flash flooding and landslides," the National Weather Service said.The center of the hurricane "will move over, or dangerously close" to parts of Hawaii islands Friday, the Central Pacific Hurricane Center said. It was about 230 miles (370 km) south of Honolulu early Friday, and could become the first major cyclone to make landfall in the state in 26 years.Track the storm here"Some weakening is forecast during the next 48 hours, but Lane is expected to remain a hurricane as it approaches the islands," the center said.Hawaii Islands include Kauai, Oahu, Molokai, Lanai, Maui, and the island of Hawaii, which is often referred to as the Big Island. 1232

" Barr tweeted Tuesday evening. That tweet had been deleted by Wednesday morning.The tweet about Jarrett, in which Barr called her child of "the muslim brotherhood and the Planet of the Apes" resulted in the cancellation of Barr's show, "Roseanne," which was slated for a second reboot season and one of the highest rated shows on network TV.  1554

House Majority Whip Steve Scalise has been released from a Washington, DC, hospital following a "successful" surgery, according to MedStar Washington Hospital Center.The hospital released a statement Saturday saying the Louisiana Republican was discharged from the hospital and "the planned surgery was successful." The congressman "will be recovering at home for the next several days," the statement added.The congressman's Twitter account also shared the statement. CNN reported earlier this month that Scalise was beginning a "series of planned, inpatient procedures" while continuing to recover from injuries he sustained in a shooting last year.Scalise suffered a gunshot wound last summer when a gunman opened fire at a congressional baseball practice in Alexandria, Virginia.In September, Scalise returned to Congress for the first time since the attack, saying at the time that he is "a living example that miracles really do happen."  957

In an emergency, seconds count. But people living in low-income neighborhoods are waiting longer to get help.A new nationwide study released by the University of California San Francisco looked at more than 63,000 cardiac arrest cases and found, on average, it took ambulances nearly four minutes longer to get to patients in low-income neighborhoods compared to rich neighborhoods.“Ambulance response times is really, really important for health outcomes with regards to heart attacks,” says Andrew Friedson, an assistant professor of economics with the University of Colorado Denver.In fact, each minute delayed increases the odd that patient will not survive.“If you live in a wealthier area, your life expectancy is much longer than someone who lives in a poorer area,” Friedson says. “And this paper is starting to get into the mechanism as to one of the reasons this may be the case and that is ambulances tend to be a lot faster in area that are richer opposed to areas that are poorer.”Friedson, who studies economic disparities in healthcare, says one of the biggest reasons behind the difference in ambulance response times has to do with money.“You have a lot more specialty centers that are opening up in wealthier areas and you have hospitals that are closing in poorer areas, so it's not a question of the ambulances are going slower, but it's that the ambulances have further to travel.”With those hospital closures and the rising cost of health care, the authors of the study hope the report will start a conversation about what can be done to help vulnerable patients. 1593

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