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Newly released emails cast doubt on claims by Secretary Ben Carson and his spokesman that he had little or no involvement in the purchase of a ,000 furniture set for his Department of Housing and Urban Development dining room.Emails show Carson and his wife selected the furniture themselves.An August email from a career administration staffer, with the subject line "Secretary's dining room set needed," to Carson's assistant refers to "printouts of the furniture the Secretary and Mrs. Carson picked out." 519

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 data on the number of children in America who have contracted the coronavirus shows kids now make up 11 percent of the total number of positive cases.According to the American Academy of Pediatrics, between October 8 and 22, more than 94,500 children tested positive for the coronavirus in states that report cases by age. This is a 14 percent increase over two weeks.The AAP says this brings the total number of children in American who have tested positive to more than 792,000, which is 11 percent of the more than 7.2 million people in this country who have tested positive since the pandemic began.In the previous period in late September, children cases made up 10.7 percent of total coronavirus cases in America.The states with a high percent increase in coronavirus cases among children are the same that are seeing spikes in total coronavirus cases; including Utah, North Dakota, South Dakota, Wyoming, New Hampshire, New Mexico and Wisconsin. The definition of “child” ranges from 0-14 years old in some states, to 0-20 years old in others, so the AAP’s data represents a range of ages.States are still reporting low to very low numbers of child hospitalizations and deaths from the coronavirus.In the 24 states reporting this information, between .6-and-6.9 percent of all positive coronavirus cases in children result in a hospitalization.Among the 42 states reporting deaths by age, between 0-and-.15 percent of all child coronavirus cases result in death.The AAP represents pediatric doctors around the country, and has been releasing regular updates on how many positive cases of coronavirus there are among children. 1644

NEW YORK — Each year, twin towers of light shine into the night sky over Manhattan in honor of the thousands killed during the terrorist attack on Sept. 11, but the sky will be a little darker this year.The 'Tribute in Light' was canceled because of concerns over the coronavirus pandemic, 9/11 Memorial and Museum spokesman Michael Frazier said. The annual reading of the names was also recently canceled.“The world’s beloved twin beams of light regrettably will not shine over lower Manhattan as part of this year's tributes to commemorate 9/11," Frazier said. "This incredibly difficult decision was reached in consultation with our partners after concluding the health risks during the pandemic were far too great for the large crew required to produce the annual Tribute in Light."Nearly 40 people usually work in close proximity for several weeks to produce the 'Tribute in Light' each year.The 9/11 Memorial and Museum will parter with NYC & Company and buildings throughout the city to light up their facades and spires in blue in commemoration of the 19th anniversary of 9/11."In a spirit of unity and remembrance, the city will come together for a 'Tribute in Lights' to inspire the world and honor the promise to never forget," Frazier said.Nearly 3,000 people were killed on Sept. 11, 2001 when hijacked planes slammed into the World Trade Center.This article was written by Aliza Chasan for WPIX.The Associated Press contributed to this report. 1469

NEW: Justice Ginsburg admitted to The John Hopkins Hospital for treatment of a possible infection, per Supreme Court. pic.twitter.com/dgDdcT55hi— Peter Alexander (@PeterAlexander) July 14, 2020 201