宜宾黑脸娃娃美白嫩肤(宜宾有在开双眼皮的朋友给电意见) (今日更新中)

The first experimental COVID-19 vaccine in the U.S. is on track to begin a huge study next month to prove if it really can fend off the coronavirus, while hard-hit Brazil is testing a different shot from China.Where to do crucial, late-stage testing and how many volunteers are needed to roll up their sleeves are big worries for health officials as the virus spread starts tapering off in parts of the world.Moderna Inc. said Thursday the vaccine it is developing with the National Institutes of Health will be tested in 30,000 people in the U.S. Some will get the real shot and some a dummy shot, as scientists carefully compare which group winds up with the most infections.With far fewer COVID-19 cases in China, Sinovac Biotech turned to Brazil, the epicenter of Latin America’s outbreak, for at least part of its final testing. The government of S?o Paulo announced Thursday that Sinovac will ship enough of its experimental vaccine to test in 9,000 Brazilians starting next month.If it works, “with this vaccine we will be able to immunize millions of Brazilians,” said S?o Paulo′s Gov. Joao Doria.Worldwide, about a dozen COVID-19 potential vaccines are in early stages of testing. The NIH expects to help several additional shots move into those final, large-scale studies this summer, including one made by Oxford University that’s also being tested in a few thousand volunteers in Brazil.There’s no guarantee any of the experimental shots will pan out.But if all goes well, “there will be potential to get answers” on which vaccines work by the end of the year, Dr. John Mascola, who directs NIH’s vaccine research center, told a meeting of the National Academy of Medicine on Wednesday.Vaccines train the body to recognize a virus and fight back, and specialists say it’s vital to test shots made in different ways — to increase the odds that at least one kind will work.Sinovac’s vaccine is made by growing the coronavirus in a lab and then killing it. So-called “whole inactivated” vaccines are tried-and-true, used for decades to make shots against polio, flu and other diseases — giving the body a sneak peek at the germ itself — but growing the virus is difficult and requires lab precautions.The vaccine made by the NIH and Moderna contains no actual virus. Those shots contain the genetic code for the aptly named “spike” protein that coats the surface of the coronavirus. The body’s cells use that code to make some harmless spike protein that the immune system reacts to, ready if it later encounters the real thing. The so-called mRNA vaccine is easier to make, but it’s a new and unproven technology.Neither company has yet published results of how their shots fared in smaller, earlier-stage studies, designed to check for serious side effects and how well people’s immune systems respond to different doses.Even before proof that any potential vaccine will work, companies and governments are beginning to stockpile millions of doses so they can be ready to start vaccinating as soon as answers arrive.In the U.S., a program called “Operation Warp Speed” aims to have 300 million doses on hand by January. Under Brazil’s agreement with Sinovac, the Instituto Butantan will learn to produce the Chinese shot.___AP journalist Marcelo Silva de Sousa contributed to this report.___The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content. 3499

The China tariffs are back on.On Tuesday, the White House said the administration would proceed with its proposal to impose 25 percent tariffs on billion worth of goods from China, and place new limits on Chinese investments in US high-tech industries.The decision comes after top administration officials have tried to dampen fears of a trade war.Treasury Secretary Steven Mnuchin said a trade war with China was "on hold" less than 10 days ago. And Commerce Secretary Wilbur Ross is expected in Beijing on Saturday to help ease trade tensions between the two major trading partners.Beijing has previously pledged to retaliate against the 25 percent tariffs.In a brief statement, the White House said the president plans to take "multiple steps" to protect domestic technology and intellectual property from certain "discriminatory and burdensome trade practices by China."The latest step follows a March report by the US Trade Representative Office, which undertook a seven-month investigation of China's handling of technology transfers and intellectual property, according to the White House's statement."The United States will implement specific investment restrictions and enhanced export controls for Chinese persons and entities related to the acquisition of industrially significant technology, the White House said in a statement.The final list of covered imports subject to tariffs will be announced by June 15. Those tariffs will take effect "shortly thereafter."Proposed investment restrictions will be announced by June 30 and also take effect at a later date.The-CNN-Wire 1603

The continuing debate about children and vaccines can get pretty heated. One of the concerns is that vaccines weaken a baby's immune system against other diseases, but new findings should ease that fear           For many little ones, routine vaccinations are a rite of passage.  And sometimes, there can be a lot of them."Some parents are concerned that kids get too many vaccines in too short of a time," says Dr. Jason Glanz with the Kaiser Permanente Colorado Institute for Health Research. "So by the age of two children receive up to 10 vaccines and 26 shots and so that is a lot of shots."That's why Dr. Glanz and his team set out to see if getting that many vaccines was harmful."Thankfully our study show that it wasn't harmful," Dr. Glanz says.Dr. Glanz says many parents are concerned vaccines could overload their child's immune system and increase their risk of getting an infection in the future.The NOW's Kumasi Aaron asked Dr. Glanz, "Is there such thing as overloading an infant with vaccines?" "We did not see a list of that," Dr. Glanz replied. "We saw no evidence that receiving all the vaccines and receiving them on time in anyway damaged the child's immune system."The study looked at infants two years after they got those vaccines, and found they weren't likely to be more susceptible to other infections not targeted by those vaccines.Dr. Glanz says, "I'm hoping he provides some reassurance that these vaccines are safe and the benefits greatly outweigh the risks and that if they have any concerns that they should talk about it with the doctors." 1658

The cost of the Justice Department's ongoing investigation into Russia's interference in the 2016 election is now roughly million, according to a new report filed Friday by the special counsel's office.Friday's accounting provided the latest figures covering only the period for April 2018 through September 2018, with special counsel Robert Mueller listing direct expenditures of nearly .6 million.Another roughly .9 million was reported as costs for the work of other Justice and FBI officials who have assisted the investigation but are not under Mueller's direct control. According to the report, those investigation costs would have been incurred "irrespective of the existence of the (special counsel's office)."The department previously reported .7 million in direct and indirect costs from May through September 2017, and  million from October 2017 through March 2018 -- bringing the total from all three reports over the life of the investigation to just over million. Of that amount, only .3 million is the special counsel's direct expenditures.Since taking control of the Russia probe in May 2017, Mueller has advanced on multiple fronts to investigate any links between the Russian government and the Trump campaign, along with other crimes arising from the investigation.To date, the investigation has yielded charges against 36 people or entities. Seven people have pleaded guilty to various charges, including President Donald Trump's first national security adviser, Michael Flynn, former campaign chairman Paul Manafort, former deputy campaign chairman Rick Gates and former campaign foreign policy adviser George Papadopoulos.Meanwhile, Trump and his allies have relentlessly attacked Mueller and the probe as a waste of money.Trump took aim at the cost of the investigation last month, offering a grab-bag of different numbers Mueller had allegedly spent, untethered to the facts.On November 27, 2018 he tweeted: "now ,000,000 Witch Hunt continues and they've got nothing but ruined lives."Then 48 hours later, he tweeted criticizing the "witch hunt" for "wasting more than ,000,000." 2182

The Catholic Diocese of Youngstown released a list of names Tuesday of clergy personnel credibly accused of sexual abuse of a minor and who were reported to authorities.After a thorough investigation, Bishop George V. Murray, S.J., accepted the accusations as credible, according to the news release sent by the diocese.“I am very sorry that the Church has failed to act aggressively to eliminate this evil.  I humbly ask forgiveness from the victims and their families for the grave mistakes the Church has made," said Bishop Murray in the release.Through the investigation, Bishop Murray said, “that as painful as the process of voluntary disclosure of names is for parishioners where these men served, this is one way that we can offer support and dignity to the survivors of clergy sexual abuse and their families.”The following is a list of clergy members who had credible, substantiated allegations of sexual abuse of a minor made against them, according to the Catholic Diocese of Youngstown: 1022

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