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NEW YORK, N.Y. – Rush Limbaugh provided an update on his "roller coaster" battle with lung cancer Monday, saying a recent scan showed “some progression” and that it’s “in the wrong direction.”The conservative talk radio host has been seeking treatment since he announced in February that he was diagnosed with advanced lung cancer.In a statement posted on his website, Limbaugh said his scans had previously shown that his treatments had “rendered the cancer dormant,” meaning they had stopped the growth of the cancer.“It had been reduced, and it had become manageable,” he said.Limbaugh said he has stage 4 lung cancer and that his team has adjusted his chemotherapy drugs with hopes of keeping additional progression at bay as long as possible.“The idea now is to keep it where it is or maybe have it reduce again. We’ve shown that that is possible. If it happened once, it can happen again,” he said. “So that’s the objective of the current treatment plan.”Limbaugh did address that his cancer is likely terminal.“It’s tough to realize that the days where I do not think I’m under a death sentence are over. Now, we all are, is the point,” he said. “We all know that we’re going to die at some point, but when you have a terminal disease diagnosis that has a time frame to it, then that puts a different psychological and even physical awareness to it.”The host has not mentioned his cancer battle that much since his diagnosis, saying that he doesn’t want to treat it as “an opportunity to bleed on the audience, to either complain or constantly update.” He says that’s because he’s not the only one going through hardships. 1637

North Korean leader Kim Jong Un responded to President Donald Trump's speech before the United Nations where Trump vowed to "totally destroy" the nation if it threatened the United States or its allies. Although the two nations are not formally at war, clearly the two leaders are in a war of words. "The United States has great strength and patience, but if it is forced to defend itself or its allies, we will have no choice but to totally destroy North Korea. Rocket Man is on a suicide mission for himself and for his regime," Trump said earlier this week. Kim issued a statement Thursday evening, not backing down to Trump's hard-line stance."I will make the man holding the prerogative of the supreme command in the US pay dearly for his speech calling for totally destroying the DPRK," Kim said. "Whatever Trump might have expected, he will face results beyond expected." "He is unfit to hold the prerogative of supreme command of a country and he is surely a rogue and a gangster fond of playing with fire rather than a politician," Kim added.Both sides have stepped up their posture toward one another. North Korea has fired missiles over the coast of Japan, and has tested atomic weapons. Meanwhile, the United States has added patrols of the region.  1299

NEW YORK (AP) — CNN isn't commenting about Don Lemon's statement that white men represent the biggest terrorist threat in the country.Lemon's statement, on his show Monday, attracted criticism in conservative circles. He was talking about the negative attention given to a caravan of potential refugees in central America.Meanwhile, white men are the suspects in recent shootings of two blacks in Kentucky and at a synagogue in Pittsburgh, Pennsylvania.Lemon said that, "we have to stop demonizing people and realize that the biggest terror threat in this country is white men, most of them radicalized to the right, and we have to start doing something about them."A CNN spokeswoman said Wednesday neither Lemon nor the network would speak more about it. 763

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

NEWTOWN, Connecticut — Elementary students at a Connecticut school where a mass shooting took the lives of 20 students and six adults in 2012 went home early today because of a bomb threat.Police said they believe the threat made toward Sandy Hook Elementary in Newtown was a hoax but cleared the school as a precaution. They did not report who was behind the threat, according to courant.com.Newtown Police said they received a call about the threat at 9 a.m. local time today — one day after email threats of bombs were sent to businesses, hospitals and other places across the U.S. and three other countries.The Sandy Hook mass shooting happened exactly 6 years ago on Dec. 14. The students killed were first graders, and the adults were educators. 764