郑州small飞秒手术(郑州飞秒眼睛近视手术) (今日更新中)

A drug that curbs delusions in Parkinson’s patients did the same for people with Alzheimer’s disease and other forms of dementia in a study that was stopped early because the benefit seemed clear.If regulators agree, the drug could become the first treatment specifically for dementia-related psychosis and the first new medicine for Alzheimer’s in nearly two decades. It targets some of the most troubling symptoms that patients and caregivers face — hallucinations that often lead to anxiety, aggression, and physical and verbal abuse.Results were disclosed Wednesday at a conference in San Diego.“This would be a very important advance,” said one independent expert, Dr. Howard Fillit, chief science officer of the Alzheimer’s Drug Discovery Foundation.Although the field is focused on 801

A deadly spring storm unleashed drenching rain, flash flooding and hail in the central United States -- along with more than 130 reports of tornadoes in five days.At least one person drowned in Oklahoma after driving around a barricade on a road in Perkins, the city's Emergency Management office announced.A majority of tornadoes were in Kansas and Missouri, CNN meteorologist Taylor Ward said. Of the total number, Friday had the most tornadoes reported at 39 and Tuesday was a close second at 32.About 28 million people are under the threat of severe weather Wednesday, mostly in Texas, Oklahoma, Kansas, Missouri, Iowa, Illinois and Ohio, CNN meteorologist Michael Guy said.Tornadoes and rainThe extreme weather is not just limited to tornadoes.Parts of Oklahoma, Kansas and Missouri had more than three inches of rain in the past 24 hours, and are still under flood warnings, the National Weather Service said Tuesday night.And severe thunderstorms, large hail and some tornadoes are expected from Missouri and western Illinois, 1046

You've probably seen antibiotics labels on packaged food before. What about the food you get elsewhere? Consumer groups have a new 144

A federal judge on Tuesday blocked a Missouri law banning abortions after eight weeks from going into effect."The various sections specifying prohibitions on abortions at various weeks prior to viability cannot be allowed to go into effect on August 28, as scheduled," writes Judge Howard Sachs in an 11-page opinion.Tuesday's ruling comes after two other federal judges blocked similar abortion restrictions in Arkansas and Ohio earlier this summer, as the slew of state laws looking to challenge Roe v. Wade, the 1973 landmark ruling legalizing abortion nationwide, make their way through the courts.The Missouri law in question would penalize medical professionals who perform abortions after eight weeks into a pregnancy -- before many women know that they are pregnant, and well before the 24-week viability standard established by Roe -- with up to 15 years in prison. The law does not include exceptions for instances of rape or incest, only for instances of "medical emergency," such to prevent a pregnant woman's death or "substantial and irreversible physical impairment."Planned Parenthood, the American Civil Liberties Union and Paul, Weiss -- the law firm that argued in support of legalizing same-sex marriage in a landmark Supreme Court case -- filed the case last month.The law would ban abortion outright should the Supreme Court overturn Roe. It also includes bans on abortion at 14, 18 and 20 weeks, which could go into effect if a court finds the eight-week ban invalid. 1502

A dry beginning of the year has left most of California abnormally parched, as officials brace for the possibility of an early and more intense wildfire season amid record-breaking temperatures.Drought has expanded from just under 10% of the state last week to nearly a quarter, mainly in central California, the heart of the state’s agricultural sector, according to a 382

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