中山大便出血什么科(中山的肛肠科医院) (今日更新中)

The U.S. experienced its largest single-day increase in new COVID-19 cases on Thursday according to figures from Johns Hopkins University.Johns Hopkins public database reports that about 40,000 confirmed cases of the coronavirus were reported to local health departments on Thursday. The previous one-day record for newly reported cases occurred on April 24, when about 36,000 were confirmed to have contracted the virus.According to Johns Hopkins, 2.4 million Americans have contracted the virus, and more than 124,000 have died after contracting it.A graph showing the number of new cases of COVID-19 reported each day in the U.S. (Johns Hopkins)New cases of the coronavirus are currently on the rise in several regions throughout the country. While top federal officials, including President Donald Trump, have maintained that the increase in cases can be attributed to an increase in testing, other concerning statistics, like hospitalizations linked to the virus, are also on the rise.On Thursday, Texas paused efforts to lift lockdown restrictions put in place earlier this year to prevent the spread of the virus. Other local governments have enacted mandates requiring masks in public.Vice President Mike Pence will hold a press conference along with the White House coronavirus task force on Friday in response to the rising case numbers. 1355

The Supreme Court on Tuesday invalidated a provision of federal law that requires the mandatory deportation of immigrants who have been convicted of some crimes, holding that the law is unconstitutionally vague.The case, Sessions v. Dimaya, had been closely watched to see if the justices would reveal how they will consider the Trump administration's overall push to both limit immigration and increase deportations.As expected after the oral argument, Justice Neil Gorsuch joined with the more liberal justices for the first time since joining the court to produce a 5-4 majority invalidating the federal statute. In doing so, Gorsuch was continuing the jurisprudence of Justice Antonin Scalia, who also sided with liberals when it came to the vagueness of statutes used to convict criminal defendants.Only eight justices heard the case last term after Scalia's death, and in late June, the court announced it would re-hear arguments this term, presumably so that Gorsuch could break some kind of a tie.Dimaya, a native of the Philippines, was admitted to the United States in 1992 as a lawful permanent resident. In 2007 and 2009, he pleaded no contest to charges of residential burglary in California and an immigration judge determined that Dimaya was removable from the US because of his two state court convictions.The court held that the convictions qualified for an "aggravated felony" under the Immigration and Nationality Act, which authorizes removal of non-citizens who have been convicted of some violent crimes and defines aggravated felony to include "crimes of violence."Lawyers for Dimaya appealed the removal arguing that it was unconstitutionally vague and that their client never had fair notice that his crimes would result in deportation.They suggested the reasoning of a 2015 Scalia opinion, which struck a provision of the Armed Career Criminal Act as unconstitutionally vague, should extend to their case.  1945

The US Food and Drug Administration expanded?the list of drugs being recalled that contain valsartan. The drug is used as a component in a set of drugs used to treat heart failure and blood pressure.New to the list are some valsartan products manufactured by Hetero Labs Ltd. in India, which are labeled as Camber Pharmaceuticals Inc. Test results show that some of the products may be tainted.The FDA announced a valsartan recall in July after lab tests revealed that some drugs could have been tainted with a substance linked to higher risk of cancer. The drug had been recalled in 22 other countries. The expanded recall includes some drugs that contain valsartan and hydrochlorothisazide. Not all of the drugs containing valsartan were affected.N-nitrosodimethylamine or NDMA, the impurity the lab tests found, is considered a?possible carcinogen by the US Environmental Protection Agency. It is an organic chemical that has been used to make liquid rocket fuel, and it can be unintentionally introduced through certain chemical reactions. It's a byproduct of the manufacturing of some pesticides and fish processing.The medicines that are now a part of this expanded list?in the recall are tablets sold by AvKare, A-S Medication Solutions LLC, Bryant Ranch Prepack Inc, Camber Pharmaceuticals, Inc. H J Harkins Company, Northwind Pharmaceuticals, NuCare Pharmaceuticals Inc., Prinston Pharmaceutical Inc. (labeled as Solco Healthcare LLC), Proficient Rx LP, Remedy Repack, Teva Pharmaceuticals (labeled as Major Pharmaceuticals), Teva Pharmaceuticals USA (labeled as Actavis).The FDA also published a list of valsartan products that are not currently recalled. Only the drugs suspected of being tainted with NDMA are on the recall list. If you are taking a valsartan drug, look for the company name on your prescription bottle. If the information isn't on the label, you can call your pharmacy for those details.The recalled medicine is linked to a manufacturer in China. The substances were supplied by Zhejiang Huahai Pharmaceuticals, based in Linhai, in eastern China, which said it notified authorities as soon as it identified the impurity."We published our recall notice at midday on July 13 in China and overseas, and published the US market recall notice on July 14 Beijing time ... all the drug materials for the Chinese market were recalled by July 23," the company said in a statement to the Shanghai stock exchange last month.The FDA said on its website that it's working with drug manufacturers "to ensure future valsartan active pharmaceutical ingredients are not at risk."If you are worried that your drug could be on the recall list, talk with your doctor or pharmacist before changing any routine with your medicine. Because not all valsartan drugs are involved in the recall, they might be able to switch you to a version of the drug made by another company.If you know your drug is on the recall list, the FDA suggests you continue taking it until your doctor or pharmacist provides a replacement.To get a sense of what taking a tainted drug could mean, FDA scientists estimated that if 8,000 people took the highest dose of valsartan (320 milligrams) from the recalled batches every day for four years, there may be one additional case of cancer."The key with this is, patients should not stop taking their medication abruptly, that definitely can be harmful," Dr. Mary Ann Bauman, a representative for the American Heart Association, said in July. "You don't want to jump to any conclusions on your own about this medication, or any medication for that matter. Definitely talk with your doctor first." 3690

The U.S. government is officially investigating Facebook.The Federal Trade Commission confirmed in a statement Monday that it is currently investigating Facebook data practices as the company faces new scrutiny from the Cambridge Analytica scandal."The FTC takes very seriously recent press reports raising substantial concerns about the privacy practices of Facebook," said Tom Pahl, acting director of the FTC's Bureau of Consumer Protection. "Today, the FTC is confirming that it has an open non-public investigation into these practices."News broke earlier this month that Cambridge Analytica, a data firm with ties to President Donald Trump's campaign, reportedly accessed information from about 50 million Facebook users without their knowledge.CNN reported last week that the FTC was sending a letter to Facebook with questions about how the social media company allowed the data to wind up in the hands of Trump campaign consultants.Facebook stock was down 4% in early trading Monday.Reps for Facebook did not immediately respond to a request for comment.  1077

The Supreme Court is siding with Republicans to prevent Wisconsin from counting mailed ballots that are received after Election Day. In a 5-3 order, the justices on Monday refused to reinstate a lower court order that called for mailed ballots to be counted if they are received up to six days after the election. A federal appeals court had already put that order on hold. The three liberal justices dissented from the order issued just before the Senate started voting on Amy Coney Barrett’s Supreme Court nomination. Democrats argued that the flood of absentee ballots and other challenges posed by the coronavirus pandemic makes it necessary to extend the deadline. 677

来源：资阳报