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New research suggests that antibodies the immune system makes to fight the new coronavirus may only last a few months in people with mild illness, but that doesn’t mean protection also is gone or that it won’t be possible to develop an effective vaccine.“Infection with this coronavirus does not necessarily generate lifetime immunity,” but antibodies are only part of the story, said Dr. Buddy Creech, an infectious disease specialist at Vanderbilt University. He had no role in the work, published Tuesday in the New England Journal of Medicine.The immune system remembers how to make fresh antibodies if needed and other parts of it also can mount an attack, he said.Antibodies are proteins that white blood cells called B cells make to bind to the virus and help eliminate it. The earliest ones are fairly crude but as infection goes on, the immune system becomes trained to focus its attack and to make more precise antibodies.Dr. Otto Yang and others at the University of California, Los Angeles, measured these more precise antibodies in 30 patients diagnosed with COVID-19 and four housemates presumed to have the disease. Their average age was 43 and most had mild symptoms.Researchers found that the antibodies had a half-life of 73 days, which means that half of them would be gone after that much time. It dovetails with a previous report from China also suggesting antibodies quickly fade.The results “call for caution regarding antibody-based ‘immunity passports,’ herd immunity, and perhaps vaccine durability,” the California authors write.That’s true, Creech said, but other parts of the immune system also help confer protection. Besides churning out antibodies, B cells develop a memory so they know how to do that again if needed.“They would get called into action very quickly when there’s a new exposure to the virus. It’s as if they lie dormant, just waiting,” he said.Other white blood cells called T cells also are better able to attack the virus the next time they see it, Creech said.Although circulating antibodies may not last long, what we need to know is if and how people remake antibodies if exposed to the coronavirus again and if they protect against another infection, Alison Criss, an immunologist at the University of Virginia, wrote in an email. “We also need to know if there is a protective T cell response” that reappears.Vaccines, which provoke the immune system to make antibodies, might give longer-lasting protection than natural infection because they use purified versions of what stimulates that response, she noted.Creech agreed.“This shouldn’t dissuade us from pursuing a vaccine,” he said. “Antibodies are only a part of the story.”___Marilynn Marchione can be followed on Twitter at http://twitter.com/MMarchioneAP___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. 2967

NEW YORK — Governor Andrew Cuomo announced the passage of legislation that prohibits domestic abusers from possessing handguns and long guns as part of his 2018 Women's Agenda.Previously, there was a loophole in which domestic abusers only had to surrender handguns, they must now surrender all firearms."The recent wave of mass shootings is horrifying, and the federal government's failure to act on any form of meaningful gun safety laws is unconscionable," Governor Cuomo said. "New York is once again leading the way to prevent gun violence, and with this common sense reform, break the inextricable link between gun violence and domestic violence.This legislation builds on our gun laws -- already the strongest in the nation-- to make New York safer and stronger." New York law previously prohibited the possession of firearms for those convicted of a felony or a limited number of misdemeanor "serious" offenses. This legislation expands the list of "serious" crimes, which will lead to the loss of a gun license and the surrender of all firearms for those who are convicted.This legislation will also restrict any individual with an arrest warrant from obtaining or renewing a firearm license which was previously not the case.Governor Cuomo cites the fact that in nine of the last 10 mass shootings, the shooter had an existing record of committing or threatening violence against women or harassing them. 1447

NEWPORT BEACH (CNS) - President Donald Trump is scheduled to come to Orange County Sunday for a private fundraiser at tech mogul Palmer Luckey's estate, it was reported Friday.The news came Thursday, just as latest fundraising numbers showed the president falling behind former Vice President Joe Biden in campaign cash, The Orange County Register reported.Biden reportedly raised a record-breaking 3 million in September to Trump's 7.8 million. And Biden reported 2 million in cash heading into October vs. Trump's 1 million.Invitations for Sunday's fundraiser at Luckey's Newport Beach home show tickets ranging from ,800 for an individual admission to 0,000 for a couple to attend and take a photo with the president, according to the Register. Ric Grenell, Trump's former acting Director of National Intelligence, is also slated to be a special guest at the event.The event was originally slated to take place Oct. 6, but was postponed after Trump contracted the coronavirus. The president says he no longer feels ill and his doctors have cleared him for public appearances. But some experts have expressed concern about him holding in-person events less than two weeks after he was released from the hospital, and they continue to discourage any large public gatherings.Luckey has donated 5,600 to Trump's campaign this cycle, according to Federal Election Commission records. And he's donated more than .7 million total this cycle, with much of the rest of those funds going to GOP committees and Republicans running for seats, such as Michelle Steel and Young Kim, who are both trying to unseat Democratic members of Congress.Luckey is a Long Beach native who was 19 when he co-founded the Oculus Rift virtual-reality system in Irvine. His company sold for an estimated billion to Facebook in 2014. 1838

NEW YORK (AP) — It's no joker. The night sky all over the world is lighting up Saturday with an illumination of the famed bat insignia to mark a special anniversary for Batman.DC Comics is carrying off a celebration of Batman Day to mark the 80th anniversary of the appearance of crimefighter Bruce Wayne and his masked hidden identity.Fan gatherings are planned all over the world. But the most ambitious party plan is the illumination of the Batman signal.It will start at Fed Square in Melbourne, Australia. It will also appear in 13 cities, including Tokyo, Berlin, Rome, Paris, London, Sao Paulo and Johannesburg.It will light up at the Domino Sugar Refinery in New York City before making its final appearance in Los Angeles at City Hall. 752

NEW YORK, N.Y. – The American Civil Liberties Union (ACLU) is calling for the Department of Homeland Security (DHS) to be dismantled.Specifically, the ACLU wants DHS to be broken apart into various federal agencies and to have its federal budget shrunk. The organization believes this will allow for more effective oversight, accountability and public transparency. Nearly 20 years of abuse, waste, and corruption demonstrate the failure of the DHS experiment.Many knew DHS to be an ineffective superagency, but President Trump has converted DHS into our government’s most notable badge of shame.— ACLU (@ACLU) August 10, 2020 The ACLU’s executive director, Anthony D. Romero, called for the dismantling in an op-ed published by USA Today on Sunday.In the article, Romero argues that the actions of federal agents in Portland and other cities have shown that DHS isn’t capable of acting consistently with the U.S. Constitution.“The scenes unfolding in Portland, Oregon, and elsewhere are a reminder of the red flags many have raised about DHS throughout its history: that its powers are too great, and that it lacks the oversight and management to be effective,” wrote Romero. “We can preserve our freedoms and our security better by dismantling DHS and beginning anew.”DHS was established in 2002 in response to the attacks on September 11, 2001. The department says its mission is to secure the U.S. from the threats the nation faces.“This requires the dedication of more than 240,000 employees in jobs that range from aviation and border security to emergency response, from cybersecurity analyst to chemical facility inspector,” writes the department. “Our duties are wide-ranging, and our goal is clear - keeping America safe.”Romero says DHS’ short history has been filled with violence and fear mongering. He points to several reported incidents like the surveillance of Black Lives Matter activists, the fatal shootings of foreign nationals across the border, and the separating of children from their parents at the border.Romero claims President Donald Trump has converted DHS into the government’s “most notable badge of shame” and the director asserts that Trump has used DHS as his personal militia.“Donald Trump should not be allowed to provide a precedent for future presidents with authoritarian tendencies to repeat the injustices we are enduring,” writes Romero. “Dismantling DHS into its component parts would restore greater balance to our system of checks and balances.”A DHS spokesperson provided us with this statement, accusing the ACLU of supporting "violent opportunists." 2607

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