济南早射是不是一定可以治好(济南重度早谢咋办) (今日更新中)

About 1 out of 5 high school students in the U.S. say they vaped marijuana in the past year, and its popularity has been booming faster than nicotine vaping, according to a report released Wednesday.“The speed at which kids are taking up this behavior is very worrisome,” said Dr. Nora Volkow of the National Institute on Drug Abuse, the federal agency that pays for the large annual teen survey.Electronic cigarettes and other battery-powered vaping devices mostly heat a liquid containing nicotine into a vapor that’s inhaled, In recent years, they have been increasingly used to vaporize THC, the chemical that gives pot its high.The University of Michigan survey asks students in grades 8, 10 and 12 across the country about smoking, drinking and drugs. About two-thirds of this year’s 42,000 participants were asked about vaping marijuana.Vaping nicotine is still more popular: about 1 in 4 high schoolers said they had done it at least once in the previous year. But vaping marijuana grew more quickly: 1 in 5 high schoolers had done it at least once the year before.About 1 in 7 high school seniors this year were considered current users of marijuana vaping — they had vaped in the month before they took the survey. That’s almost doubled from 1 in 13 the year before.Overall, marijuana use — in all its forms — is holding steady. It’s not clear if students are switching to vaping or continuing to use other forms as well, said Richard Miech, who oversees the survey.Daily marijuana use rose in both middle school and high school kids in 2019, and “if you want to be a daily marijuana user, vaping makes it easier,” he said.It’s odorless and slips easily into a pocket. “You can just kind of graze on that all day,” he said.The survey is in the Journal of the American Medical Association, which also published results of a different survey in 2018 that showed an increase in marijuana vaping among middle and high school students.Both have limitations: the surveys rely on what kids say, and it does not include teens who are not in school. Federal and state laws ban minors from using marijuana recreationally, and prohibits sale of vaping products to kidsThe Michigan survey was conducted earlier this year, before reports of a surge in cases of vaping-related lung damage, mostly in teens and young adults who used black-market THC products.Volkow said the illnesses “may scare some teenagers away” from vaping marijuana.The survey also found most other forms of teen drug use are flat or declining, including alcohol, ecstasy, heroin, cocaine, and meth. An exception was LSD, which has been increasing in 10th and 12th graders. About 3.6% of high school seniors said they’d dropped acid in the previous year.___The Associated Press Health and Science Department receives 2797

A measure of hiring by U.S. companies has fallen to a seven-year low and fewer employers are raising pay, a business survey has found.Just one-fifth of the economists surveyed by the National Association for Business Economics said their companies have hired additional workers in the past three months. That is down from one-third in July. Job totals were unchanged at 69% of companies, up from 57% in July. A broad measure of job gains in the survey fell to its lowest level since October 2012.The hiring slowdown comes as more businesses are reporting slower growth of sales and profits. Business economists also expect the economy’s growth to slow in the coming year, partly because tariffs have raised prices and cut into sales for many firms.“The U.S. economy appears to be slowing, and respondents expect still slower growth over the next 12 months,” said Constance Hunter, NABE president and chief economist at the accounting firm KPMG.Perhaps because of concerns over a weakening economy, businesses are less likely to offer higher pay, even with unemployment at a 50-year low. Just one-third of economists said their firms had lifted pay in the past three months, down from more than half a year ago.Companies are also cutting back on their investments in machinery, computers, and other equipment. The proportion of firms increasing their spending on such goods is at its lowest level in five years, the survey found.Sales are also growing more slowly. Just 39% of economists said they rose in the past three months, down from 61% a year earlier. And only 38% said they expect sales to rise in the next three months, also down from 61% a year ago.Many business economists blamed President Trump’s tariffs on steel, aluminum, and on most imports from China for worsening business conditions. Thirty-five percent said the duties have hurt their companies, while just 7% said they had a positive effect.Of those who said tariffs had impacted their companies, 19% said they had lowered their sales and 30% said the duties pushed up costs.That has cut into profits for many firms. Just 19% of economists said their companies’ profit margins have risen in the past three months, barely half the 37% who reported greater profits a year earlier.Two-thirds of the economists surveyed now forecast that the economy will grow just 1.1% to 2% from the third quarter of 2019 through the third quarter of 2020. A year ago, they were more bullish: Nearly three-quarters forecast growth of 2.1% to 3% from the third quarter of 2018 through the third quarter of 2019.The NABE surveyed 101 economists at companies and trade associations from Sept. 26 through Oct. 14. 2672

A proposed bill in North Carolina could lead to an animal abuse offender registry.Many states have proposed this in recent years. 142

A second federal judge has issued an order permanently blocking the Trump administration from adding a citizenship question to the 2020 census in any form, despite the Trump administration's insistence it has abandoned plans to add the question on the census.The latest order is from Judge George Hazel who is overseeing a case in federal court in Maryland. New York federal judge Jesse Furman issued a nearly identical order Tuesday.Both judges will also continue to monitor the controversial issue, saying they will both retain jurisdiction in the case until the 2020 census results are processed.Plaintiffs in the New York case have asked the judge for additional discovery and to consider sanctions against administration officials if the judge ultimately determines they were untruthful in recounting the motivation behind adding a citizenship question.President Donald Trump announced last week that he will seek citizenship information from agencies that already collect the data, and will not pursue placing a citizenship question on the 2020 census. The Supreme Court in June blocked the question from being added.Changes to the census could impact the balance of power in states and the House of Representatives, which are based on total population. Census data is used for the allocation of congressional seats and the distribution of billions of federal dollars to states and localities over the next decade.The Trump administration has claimed the citizenship question on the census questionnaire was necessary to better comply with federal voting rights law. Critics argued it was an attempt to intimidate noncitizens and Hispanic households and would lead to a decline in response rates and underrepresentation of minorities. 1752

All charges against actor Jussie Smollett -- who had been accused of staging a hate crime and filing a false police report about it -- have been dropped, prosecutors and his attorneys said Tuesday.The move is a dramatic reversal in a case in which Chicago police 275

来源：资阳报