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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

With Election Day right around the corner, Mattel has unveiled their latest addition to its "Inspiring Women" series - Susan B. Anthony.The toy company said that it wanted to honor Anthony for her "pioneering efforts and far-reaching impact" in the fight for women having the right to vote."On November 5, 1872, while protesting and leading the charge for women's voting rights, Susan B. Anthony made a defiant move," Mattel said on its website. "She voted in the presidential election and was arrested at her home in Rochester, NY."Because Anthony helped pave the way, the 19th Amendment was passed in 1920, which gave women everywhere the right to vote.Last week, the National Susan B. Anthony Museum and House unveiled the doll inside Anthony's home.In a press release, Deborah L. Hughes, President & CEO of the Anthony Museum, said they were delighted to hear from Mattel's design team about constructing a doll that would reflect "Susan B. Anthony's life and work."The doll's launch in 2020 makes it extra unique since it marks the 100th anniversary of the 19th Amendment passing, Anthony's 200th birthday, and the museum's 75th anniversary.The doll comes dressed in a floor-length black and lace dress, accented with glasses, and a lace collar fastened with a cameo brooch.The doll is available for a limited time only and sells for .99 on Mattel's website. 1378

When Allison Weiss Brady and Michael Ladin emerged from weeks of locking down during the pandemic, they needed new clothes in new sizes — for different reasons.Brady, 49, a charity fundraiser from a Philadelphia suburb, had been pulling back on her candy buying sprees during the lockdown and stepped up the cardio workouts at her home gym out of boredom. She lost 20 pounds and went down two sizes. In contrast, Ladin, 58, of Oak Park, Illinois, gained 10 pounds this past spring after sitting around eating chips and dip.“I’m not surprised. If I don’t work out consistently, I gain weight,” said Ladin, who works in marketing.Many Americans like Ladin and Brady are changing clothing sizes depending on how they spent their time sheltering at home. And brands from Levi Strauss & Co. to lingerie label Cosabella are taking note. So are body measuring technology companies, which report that shoppers are changing their measurements on their online profiles.The trend could be good for clothing companies — new sizes likely mean that customers’ wardrobes need to be updated. But retailers, already feeling the pain of decreased spending during uncertain economic times, are also facing an increase in costly returns as shoppers try to figure out their new sizes.“Anecdotally, we’re seeing shoppers come back into stores unsure of their size,” said Marc Rosen, executive vice president and president of Levi Strauss Americas, in a statement to The Associated Press. “For most, it’s been a long time since they’ve tried on a pair of jeans, and they may be up or down a size.”Some companies are even adding larger sizes in response to shoppers’ gaining weight, or what has been dubbed COVID-15.Guido Campello, co-CEO of luxury lingerie brands Cosabella and Journelle, said that his two brands have been adding more generous cuts of some of its most popular styles in bras and sleepwear in recent weeks because of interest from its 2,100 store accounts. Loyal customers at its store locations are also requesting new sizes while making more exchanges.Size fluctuations are bearing out in data from body measuring app Perfitly LLC. It cites a 20% increase in users redoing their avatars in April and May, compared with the same period a year ago, according to the company’s co-founder and CEO Dave Sharma. That spike is similar to what it sees in January after the winter holidays, he says.“Because it is a huge spike, we think it is because of the weight gain,” said Sharma, whose app has about 50,000 users nationwide. “They are sitting around, they don’t go to the gym, and they don’t go for jogs.”Fit Match, a startup firm that’s rolling out 3D technology to scan customers bodies at malls, found only one-third of the hundred women it surveyed in Texas where it piloted its first program had no weight change during the lockdown, says founder and CEO Haniff Brown. Of the remainder, 15% gained more than 5 pounds, while 20% lost more than five pounds. Brown called this change “pronounced,” noting two-thirds of customers typically don’t have any weight change during such a short time period.Narvar Inc., a software company that powers returns for more than 200 brands, says online returns have doubled from mid-March to early June, according to founder and CEO Amit Sharma. Retailers face more than 0 million in expenses from the additional returns in the second quarter, in part because of sizing issues but also because of buyers’ remorse and shipping delays.Brady took advantage of sales and spent several thousands of dollars in recent weeks on a new wardrobe that included, T-shirts, inexpensive summer dresses, and designer sweatshirts. She also sent her new measurements to her personal shoppers at Neiman Marcus and Saks.“I feel great. My (old) clothes are huge,” said Brady, who hadn’t modeled in years but was recently hired on by a local agency.Still, weight fluctuations may be here to stay as surges in new cases around the country force states like California to re-close businesses like gyms and encourage shoppers to shelter at home again.Lauren Wire a 32-year-old publicist who lives in Manhattan, says she worries that another lock down could keep her gym closed during the winter months.She gained back 12 of the 50 pounds she lost leading up to the pandemic because she was ordering in a lot from restaurants and partaking in social distance cocktails with friends. She says she bought new shorts and swimwear when she gained the weight but now she’s starting to shed pounds again by biking outside.Ladin went to a local Kohl’s to buy several pairs of shorts.“This will be enough to get me through the summer,” he said, trying on his new clothes in the Kohl’s parking lot because the store’s fitting room was temporarily closed out of safety concerns. “I am not buying any more clothes until I lose weight.”__________Follow Anne D’Innocenzio: http://twitter.com/ADInnocenzio 4912

WEST PALM BEACH, Fla. (AP) — Unemployment benefits for millions of Americans are set to lapse at midnight unless President Donald Trump signs an end-of-year COVID relief and spending bill that had been considered a done deal before his objections. He is demanding larger COVID relief checks for Americans and complaining about "pork" spending. But Congress has already passed the package by large margins in both houses. Failing to sign it will mean pain for those struggling to make ends meet and a potential federal government shutdown in the middle of a global pandemic. 581

When the delayed Tokyo Games kick-off next year, the opening and closing ceremonies will be “simpler and more restrained,” according to the organizing committee.In an announcement Tuesday, the group said they were reorganizing their staff in charge of planning the symbolic, and in recent years large-scale, productions. Hiroshi Sasaki will now head up planning the events.While making no mention of how the ceremonies’ formats will be modified, the group said they will still be a celebration and reflect the “overall simplification of the Games” while still taking into consideration the need for COVID-19 safety measures.The new productions are expected to add roughly million (US) to the cost of the opening and closing ceremonies, according to organizers.The 2020Tokyo Games were supposed to happen this summer. However, as the coronavirus spread around the world, the games were postponed in March to 2021.“We are working to deliver Opening and Closing Ceremonies that will be in tune with the situation next summer. The ceremonies will still be a great celebration to be enjoyed by the athletes and watching world but will likely take a simpler and more restrained approach designed to reflect the overall simplification of the Games and the potential need to still consider COVID-19 countermeasures,” the Tokyo Games Organizing Committee said in a statement.Sasaki is no stranger to Olympic ceremonies, he was responsible for the flag handover ceremony at the 2016 Rio de Janeiro Olympics and directed the one-year countdown event held in Tokyo this summer.“With Mr. (Hiroshi) Sasaki’s support, we will stage Opening and Closing Ceremonies that will be remembered for many years to come as symbols of the unity and symbiosis of humankind in its overcoming of the COVID-19 pandemic,” the committee stated.The Tokyo Olympics are now planned to open on July 23, 2021. 1884