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NEW YORK (AP) — Macy’s said Santa Claus won’t be greeting kids at its flagship New York store this year due to the coronavirus, interrupting a holiday tradition started nearly 160 years ago. More than a quarter of a million people come to see Santa at Macy’s in New York each year, the company said, making it hard to create a safe environment during a pandemic. Before taking a picture with the jolly old man, crowds walk in tight quarters through a maze-like Santaland that’s filled with Christmas trees, running toy trains and elves in green costumes.That makes it hard to create a safe environment during a pandemic. Santa also won’t be making in-person visits this year at its Chicago and San Francisco stores, which have similar Santalands. But he will still appear at the end of the televised Macy’s Thanksgiving Day parade, the company said.The decision by Macy’s differs from big mall owners, which will still go ahead with in-person Santa visits by banning kids from sitting on his lap and making sure they stay six feet away from him.Macy’s said it will be offering a free online experience on its website at the end of November, where families can play games and get a virtual tour of Santa’s workshop. 1222
NEW YORK (AP) — Hall of Famer Lou Brock, the dynamic leadoff hitter and base stealer who helped the St. Louis Cardinals win three pennants and two World Series in the 1960s, has died at 81.Dick Zitzmann, the outfielder's longtime agent and friend, confirmed Brock's death.Brock arrived in St. Louis in June 1964, swapped from the Chicago Cubs for pitcher Ernie Broglio in one of baseball’s most lopsided trades.Brock was an anchor for St. Louis as its combination of speed, defense and pitching made a top teams in the ’60s.Brock lost a leg from diabetes in recent years and was diagnosed with cancer in 2017. 617
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 (AP) — Nicki Minaj has a new release coming soon: her first child.The rapper took to Instagram on Monday to announce she is pregnant, posting photos of herself with a baby bump. One caption simply read: “#Preggers.”She also wrote on another post, “Love. Marriage. Baby carriage. Overflowing with excitement & gratitude. Thank you all for the well wishes.”Minaj married Kenneth Petty last year. They first dated as teenagers and reunited in 2018.Musically, Minaj has also had a winning year. Her remix of Doja Cat’s “Say So” helped Minaj achieve her first-ever No. 1 on the Hot 100, even though she's released numerous hits throughout her career. 666
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. Genetic testing revealed six separate clusters of cases among the recruits.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.An estimated 20% of coronavirus infections do not result in symptoms. The good news is those who are asymptomatic generally do not spread the virus as easily as those who have symptoms, according to a University of Minnesota study. 868