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We're seeing more antiviral products popping up that claim to protect you against COVID-19.Pakistan-based denim company Artistic Denim Mills is making pants and masks using antiviral technology it says tested nearly 100% effective in 30 minutes against coronavirus.Denim brand Diesel is planning to add different antiviral technology to its jeans next year that it says can disable nearly all viral activity within two hours of contact.Other companies are selling antibacterial gloves that claim to destroy bacteria and micro-organisms.These are big claims, but are they true?“The people that we shouldn't trust, honestly, are the people that stand to gain financially from this,” said Dr. Mark Shrime, a professor at Harvard Medical School. “Not because they're necessarily nefarious, but they have an ulterior motive to market these products to our uncertainty and to our fear without necessarily doing the due diligence that we might want them to do in less uncertain times.”Shrime says we don't know a lot about how COVID-19 spreads on surfaces. There are no confirmed cases of surface transmission so far.He questions if these products actually do anything for you.“For sure, they haven't been rigorously tested,” said Shrime. “You will see things often that they have been scientifically formulated or other words like that, that make it sound like this is super cool, but they haven't necessarily been rigorously tested to see if they actually prevent the virus.”He points to antibacterial soaps that were all the rage for a while. The Food and Drug Administration later said they're no more effective than regular soap and water.He says instead of paying extra for what companies say is extra protection, focus on what we know works – wash your hands and wear a mask. 1783

WASHINGTON (AP) — President Donald Trump’s older sister, a former federal judge, is heard sharply criticizing her brother in a series of newly released recordings.At one point, Maryanne Trump Barry is heard saying the president “has no principles.”Barry was secretly recorded by her niece, Mary Trump, who has released a book denouncing the president.Mary Trump said Saturday she made the recordings in 2018 and 2019. The Washington Post was the first to report on them.At times, Barry speaks critically of what she says is her brother's tweeting, lack of preparation and lying."The g*****n tweet and the lying,” she can be heard saying. “Oh, my God, I’m talking too freely, but you know. The change of stories, the lack of preparation, the lying, the- holy sh*t."Barry also is heard claiming that Trump paid somebody to take the SAT college entrance exam for him."I mean, I didn’t get him in, but I know he didn’t get into college. And he- And he went to Fordham for one year and then he got into University of Pennsylvania. Because he had somebody take his—take the exams."Barry said she hasn’t asked her brother for a favor since 1981, when she was being considered for the federal court."Donald's out for Donald, period. When he said, he started to say something to me, ‘boy look at what I've done for you.’ And I said, ‘you have done nothing.’ Deliberately I have never asked him for a favor since 1981 when I was highly considered to go on the federal court, on my own merits."In a statement, the president says, “Every day it’s something else, who cares." 1570

We have all been there. You go through the drive thru at McDonald's only to find out that the ice cream machine is down, and the restaurant is unable to sell milkshakes and cones. What if you could find out before driving to the restaurant if the ice cream machine is working? There is an app for it. The app is called "Ice Check," and the app is available for iPhone users. The application relies on users self-reporting on the status of ice cream machines. "Ice Check is the app for McDonald’s ice cream lovers who are sick and tired of hearing the “machine is down!” Our real-time updates will save you time and energy, leading you to ice cream machines that actually work BEFORE you get on line to order," the app's description says. The app is free and available in the App Store.  824

WASHINGTON (AP) — The U.S. can now test several million people daily for coronavirus but the boom comes with a new challenge: keeping track of the results. Testing sites are legally required to report their results to public health agencies. But state health officials say the results from many rapid tests are going unreported. That means some COVID-19 infections may not be counted. Experts say the situation could get worse. The government is shipping 100 million of the newest rapid tests for use in public schools, assisted living centers and other new testing sites with little training or staffing to report the results. 635

WASHINGTON, D.C. — Federal officials say the key component to getting the COVID-19 vaccine distributed across the country will lie in the hands of states, with help from major pharmacy chains, like CVS and Walgreens.“We want to replicate what the experience you have with the flu vaccine — convenient to you, a tried-and-true system that we do hundreds of millions of vaccines through every year,” said U.S. Health and Human Services Secretary Alex Azar. “That's the backbone of the approach we're taking.”Yet, if flu vaccine rates are any indication, that backbone may not suffice.Dr. Eric Schneider is with The Commonwealth Fund, an independent organization that studies health policy. They recently delved into previous vaccination rates to see how it might unfold for COVID-19.“Our health care system does well at developing new technologies like these vaccines, which are really quite amazing, scientifically speaking,” Dr. Schneider said. “But we don't do as well at making sure those technologies are distributed to the people who need them most. And we're seeing that in the prior vaccination experience, and I’m worried we will see that with COVID-19.”What did they find?A mere 51% of Americans got the flu vaccine last year and only 38% got the H1N1 swine flu vaccine 10 years ago, which had a similar vaccine development timetable and pressure to COVID-19.Those low vaccination rates matter because in order for the COVID-19 vaccine to create herd immunity in the U.S., between 70 and 90% of all Americans will need to get vaccinated.“The concept of herd immunity really is developed out of vaccination programs because the question is ‘What proportion of the population needs to be vaccinated to prevent the circulation of a virus in the population?’” Dr. Schneider said.Just getting that shot could vary depending on where you live, as the federal government is leaving that up to each state.“That's going to be up to the nation's governors as they prioritize within their states,” HHS Secretary Azar said.However, Dr. Schneider said that in order for the states to pull it off, they are going to need federal help.“States are in incredible difficulty right now with their budgets and they need federal support,” he said. “Congress is considering a federal rescue package. That funding is really necessary to get states the support they need to vaccinate large numbers of people.”Large numbers of people are now waiting for a rescue of their own from a virus that’s changed everything.For a closer look at the results of the study on vaccination rates from The Commonwealth Fund, click here. 2612

来源：资阳报