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When traveling to many places, it’s required to quarantine or get tested for COVID-19 before and after you arrive.Starting Thursday, Iceland is going to let visitors skip all of that if they prove they've had COVID-19 and recovered. But for now, travel from the U.S. to the country still isn't allowed.So, are these so-called immunity passports a good idea?Dr. Ania Wajnberg at Mount Sinai has been studying COVID-19 antibodies since March. Her team has tested more than 80,000 people in the New York area, and they’ve found the majority of people who had COVID-19 form moderate or high levels of antibodies.“Since March and April, almost everybody has maintained their level of antibodies. We do see a slight decrease, but overall, they've maintained their antibody levels,” said Wajnberg.But it's not entirely clear how long immunity does last and how good the protection against COVID-19 is.Wajnberg says we also don't have a lot of data on whether people who have antibodies could still possibly carry enough of the virus that they could spread it.The World Health Organization has advised against immunity passports. It says there's not enough evidence of immunity from antibodies alone.“I think given that we know that many or most people likely have some protection, this is not an unreasonable way to begin to open up society in a safer way than just throwing open the doors and hoping for the best,” said Wajnberg.Iceland's chief epidemiologist says he doesn't think it's fair to people who've had COVID-19, that they shouldn't be allowed to travel freely afterward.Critics of immunity passports warn they could potentially reward reckless people who become infected after ignoring COVID-19 rules or take away more of our medical privacy. 1755

While families prepare to sit down together this Thanksgiving, there are many people across the country who aren't as fortunate. Charities and homeless shelters that normally prepare a warm Thanksgiving meal for those in need are having to make some changes this year due to the pandemic."The importance of Thanksgiving is not these big celebrations with the bells and whistles -- of course it is incredible to be able to be there with one another -- but it's really about providing that meal for those who are experiencing homelessness. And so, we really focused on how to still be able to provide that meal during Thanksgiving to those people," says Nicole Tschetter with the Denver Rescue Mission.The Denver Rescue Mission usually has a large banquet and celebration with the Colorado Governor and other prominent members of the community coming out to bring attention to homelessness, and serve hot meals to those in need. This year, the organization is scaling down, serving meals at two smaller locations."The people that are eating there are the people that are staying at those specific locations," says Tschetter.Tschetter still expects the Denver Rescue Mission will serve several thousand meals this Thanksgiving, just in a safe, physically distant manner.Union Station Homeless Services in Los Angeles County is serving many of their Thanksgiving meals "to go.""It's both a to-go meal for the pre-prepared ones or a fix-it-yourself, kind of like a grocery box full of lunch. So, whichever is the easiest for people. We want people to be able to share meals with their friends or family in their safe bubble and this provides two opportunities for people to get food," says Union Station Homeless Services CEO Anne Miskey.Miskey says they have fewer volunteers than normal this year, but the need they're seeing is great. A need not just for food or shelter but also human kindness."How do we recognize other people’s humanity? How do we have touch points even if we can’t physically touch people or get closer than 6 feet? How do we continue to show people we care, we’re here, we continue to help and support you," says Miskey.Tschetter recalls the story of a prior guest of the Denver Rescue Mission."It makes the world of a difference to be able to sit down and have food and, you know, I don’t remember the last time I had a warm meal and to just feel loved and feel a sense of dignity and a sense of normalcy is just such a huge thing for people who are experiencing homelessness," says Tschetter.These organizations are recognizing the importance of giving back and appreciating all we have to be thankful for in the midst of a pandemic. 2663

While playing "Candy Land," did you ever imagine yourself walking through the Peppermint Forest or seeing life-size gumdrops at Gumdrop Mountains?Well, the Food Network is making that a reality with their newest baking competition show "Candy Land," which is inspired by the iconic board game "Candy Land."Hosted by actress Kristin Chenoweth, five teams of professional cake and sugar artists will come together over six episodes to compete by making "heavenly confectionery showpieces" while also dealing with Lord Licorice's curveballs along the way.The singer even tweeted out her excitement for the show. 616

With news of two highly effective COVID-19 vaccines on the horizon, health officials and scientists are giving us new insight into how we could gain herd immunity."If we think of the population as a single group of people with all similar risks and susceptibilities and behaviors, we need 60% of people to be immune, meaning that not only they don’t get sick, but also they don't pass on the virus to other people," says Dr. Stuart Ray, an infectious disease professor and herd immunity expert at Johns Hopkins University.Dr. Ray says achieving herd immunity with the help of a COVID-19 vaccine would mean enough people would either get the vaccine or already have recovered from the virus and be immune to help stop the spread of the virus."It's a little bit like this notion that if you’re going to pass on a message from a lot of people in a group, they have to speak the same language. And the more people don't speak the language, the harder it's going to be to pass that message and there’s a threshold at which the message just gets stopped," says Dr. Ray.Still, it would take a certain number of people to get the vaccine and have that immunity last in order to reach herd immunity. Stanford University's Dr. Bali Pulendran hopes that we can achieve herd immunity, even though there are a certain number of people who are still hesitant to take the vaccine."I think we should remember that a vaccine that is 95% effective is only effective if the majority of people in a population take it. If only half the population or only 60% of the population take it, then we are unlikely to have achieved the level of herd immunity that you need for curbing the disease," says Dr. Pulendran.And if the new COVID-19 vaccine requires two doses, how crucial will it be to make sure people receive that second round of immunization?Asked whether follow up will be a concern, Dr. Ray says, "I think it is a possible concern. We’re going to do a lot of learning. So, one of the things we’ve learned is that some vaccines we thought you needed multiple doses, one dose works pretty well."Doctors say research will be ongoing on the vaccine and the virus itself to ensure people will be protected as much as possible, because so many are hopeful for an end to COVID-19. 2268

Wisconsin Republicans moved overnight to strip power from newly elected Democratic leaders, advancing legislation that would limit early voting, enact Medicaid work requirements and potentially block the incoming attorney general from withdrawing the state from a lawsuit over Obamacare.The measures are all expected to be signed by lame-duck Republican Gov. Scott Walker, effectively preventing his successor, Gov.-elect Tony Evers, and Attorney General-elect Josh Kaul from delivering on the promises that lifted them to victory in November.Nearly a day after the legislature's "extraordinary session" began, the state Senate and Assembly concluded their work, passing a raft of legislation designed to curtail authorities enjoyed by Walker and outgoing Republican Attorney General Brad Schimel. Democrats are expected to challenge a number of the measures in court.There is no indication when Walker will take up the legislation, but pending his approval, Wisconsin is now expected to reduce its number of early voting days, restrict gubernatorial influence over a powerful economic agency Evers sought to disband, and require legislative backing for certain decisions traditionally made by the attorney general and governor -- a move that would likely block Kaul from pulling the state out of a federal lawsuit against Obamacare.The legislature will also be able to hire its own lawyers to defend state law in court, diminishing the attorney general's power.During the campaign, both Evers and Kaul took their Republican opponents to task over healthcare issues, in particular the state's participation in the legal challenge which would end coverage protections for people with pre-existing medical conditions. Walker had promised to call a special legislative session to reimplement the rule on a statewide level if the suit succeeded, but questions lingered over how robust those new protections would be. A GOP measure that included lifetime coverage caps was rejected by Senate Democrats and a pair of Republicans early Wednesday.One of the bills passed earlier in the session would require permission from the legislature before the state's executive branch could make waivers or changes to public assistance programs, including work- and drug-testing requirements for "able-bodied" adults, putting into effect Walker's controversial Medicaid work requirements and requiring Evers to get Republican support if he sought to end them.Divided along party lines, the GOP-run state budget committee in Wisconsin had a day earlier advanced many of the controversial measures after less than 12 hours of debate and amid growing protests in and around the capitol in Madison.As the Senate session opened Monday, the public gallery was packed. After some muted laughter, the entire gallery was kicked out -- resulting in more protests."They can only win by cheating. That's what they're doing in there right now," Kathy Kennedy, a state employee who took the day off to protest in Madison, told CNN. "They're a bunch of cowards."Before the committee vote, Evers, in prepared testimony, called the legislation and the process behind it "unfettered attempts to override and ignore what the people of Wisconsin asked for this November.""This is rancor and politics as usual," Evers said. "It flies in the face of democratic institutions and the checks and balances that are intended to prevent power-hungry politicians from clinging to control when they do not get their way."Walker denied on Monday that the moves were a partisan power grab."Much of what we did over the last eight years is work with the Legislature," he told reporters, "not at odds with the Legislature."State Senate Majority Leader Scott Fitzgerald, a Republican, has been more open about the partisan machinations in play."I don't have any problem highlighting that right now," Fitzgerald said on Monday. "I want people to understand that, that there's going to be a divide between the legislative and executive branch."In a statement Tuesday, Democratic Legislative Campaign Committee Executive Director Jessica Post called the GOP lawmakers' actions "shameful.""Just because Republicans in Wisconsin and Michigan don't like the outcome of the election does not give them (the) right to put power over people and disregard the will of the voters," Post said. "After years of voter suppression laws enacted by Republican legislators who were elected on their own gerrymandered lines, this partisan gamesmanship has reached a new low."Republicans are pulling from a playbook popularized in North Carolina two years ago, when Republicans in the Legislature responded to GOP Gov. Pat McCrory's defeat by taking action -- after the election but before his replacement could be sworn in -- to reduce incoming Democratic Gov. Roy Cooper's appointees and require his Cabinet picks to be confirmed by lawmakers.The American Civil Liberties Union excoriated North Carolina Republicans at the time, calling their actions then "a shameful partisan trick." But the lawmakers ignored the backlash and McCrory signed off on a plan to curtail his successor's authorities, setting a precedent for Midwestern Republicans, who suffered heavy defeats in 2018.The-CNN-Wire? & ? 2018 Cable News Network, Inc., a Time Warner Company. All rights reserved. 5314

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