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New research confirms that temperature and symptom checks miss many coronavirus infections. A study published Wednesday found that these measures failed to detect infections in new Marine recruits before they started training, even after several weeks of quarantine. Many recruits had no symptoms yet still spread the virus. The work has implications for colleges, prisons, meatpacking plants and and other places that rely on symptom screening. Doctors say more COVID-19 testing is needed, especially in younger people who often don't develop symptoms.“We spent a lot of time putting measures like that in place and they’re probably not worth the time as we had hoped,” said Jodie Guest, a public health researcher at Atlanta’s Emory University who had no role in the research.“Routine testing seems to be better in this age group” because younger adults often have no symptoms, she said.The study was led by researchers from the Icahn School of Medicine at Mount Sinai in New York and the Naval Medical Research Center.It involved 1,848 Marine recruits, about 90% of them men, who were told to isolate themselves for two weeks at home, then in a supervised military quarantine at a closed college campus, The Citadel in Charleston, South Carolina, for two more weeks. That included having a single roommate, wearing masks, keeping at least 6 feet apart and doing most training outdoors. They also had daily fever and symptom checks.The recruits were tested for coronavirus when they arrived for the military quarantine and 7 and 14 days afterward. Sixteen, or about 1%, tested positive on arrival and only one had any symptoms. Another 35 -- an additional 2% -- tested positive during the two-week military quarantine and only four had symptoms.Only recruits who tested negative at the end of both quarantine periods were allowed to go on to Parris Island for basic training.Genetic testing revealed six separate clusters of cases among the recruits.A separate study published Wednesday in the New England journal reports on an outbreak last spring on the aircraft carrier USS Theodore Roosevelt. Among the crew of 4,779, mostly young people, 1,271 became infected; 77% did not show symptoms when diagnosed and 55% never developed any.The case shows that “young, healthy persons can contribute to community spread of infection, often silently,” Dr. Nelson Michael of the Walter Reed Army Institute of Research wrote in a commentary. 2442

NEW YORK CITY — New York City schools will temporarily close to in-person learning after the city's percentage of positive COVID-19 tests exceeded 3% over a seven-day average, New York City Mayor Bill de Blasio said on Wednesday."Unfortunately, this means public school buildings will be closed as of tomorrow, Thursday Nov. 19, out an abundance of caution,"de Blasio tweeted. "We must fight back the second wave of COVID-19."The mayor announced the news Wednesday afternoon more than four hours after he was meant to address the latest coronavirus news at a press conference.De Blasio had previously set a school-shutdown threshold of a 3% positivity rate over a seven-day period. 689

Netflix CEO Reed Hastings and his wife, Patty Quillin, are donating 0 million toward student scholarships at historically black colleges and universities. The couple is giving million to each of three institutions: the United Negro College Fund, Spelman College and Morehouse College. The organizations said it is the largest individual gift in support of student scholarships at HBCUs. Hastings has a history of supporting educational causes, including charter schools. He launched a 0 million education fund in 2016, beginning with money toward college scholarships for black and Latino students.Business leaders have pledged solidarity with the black community amid ongoing protests over police brutality. 726

NEW YORK — A military jet flyover planned on the 19th anniversary of the Sept. 11 has been canceled following widespread backlash on social media."As per the US Navy, today's F-18 jet flyover on the Hudson River has been canceled," NYC's official emergency notification system confirmed in a tweet.The Department of Defense announced Thursday an F-18 jet would be flying over the Hudson River toward the Verrazzano-Narrows Bridge on Friday around 3:30 p.m.Many took to social media, including New York elected officials, expressing outrage, calling for the event to be canceled.In a tweet, City Councilmember Mark Levine questioned “is someone in the Pentagon deliberately trying to trigger PTSD in NYC??”Congressman Max Rose called for the event to be canceled "immediately."Even Brandon Borrman, the vice president of Global Communications at Twitter, called the idea “completely tasteless.”Others on Twitter called it “cruel,” “the worst idea,” and traumatizing to many.This article was written by Kristine Garcia for WPIX. 1034

NEW YORK (AP) — The U.S. Justice Department is asking to take over President Donald Trump’s defense in a defamation lawsuit from a writer who accused him of rape. Federal lawyers also asked a court Tuesday to allow a move that could put the American people on the hook for any money E. Jean Carroll might be awarded. The Justice Department lawyers argue that Trump was “acting within the scope of his office” when he denied Carroll’s allegations last year that he raped her in a New York luxury department store in the mid-1990s.She says his comments besmirched her character and harmed her career.The filing complicates, at least for the moment, Carroll’s efforts to get a DNA sample from the president as potential evidence and to have him answer questions under oath.It comes amid concerns that Attorney General William Barr has gone out of his way to intervene in other legal cases involving Trump or his allies. Barr tried to decrease the amount of prison time his office sought for Trump ally Roger Stone following a criminal trial where he was found guilty. (Stone’s sentence was later commuted by Trump.) Barr’s Justice Department has acted to dismiss its own case against former national security adviser Michael Flynn.Carroll’s lawyer, Roberta Kaplan, called the department’s argument “shocking.” 1314