三门峡阎良区痘痘如何治疗(三门峡好的医院去除痤疮是哪个) (今日更新中)

While public health experts have acknowledged the risk for healthy athletes when becoming infected with the coronavirus has been rather low, lingering questions have remained on if the virus causes long-term cardiac damage.Doctors from the Sports and Exercise Cardiology Section of the American College of Cardiology released some of their preliminary findings on the effect the coronavirus has on athletes’ hearts.With college football fully resuming this week with the return of the Pac-12, and college basketball slated to get underway next month, sports are beginning to return to normal amid the pandemic. While some athletes are being frequently tested for the virus, testing alone has not stopped team-wide outbreaks from occurring.Despite there being some limited evidence that the virus causes cardiac injury to athletes, researchers wrote in JAMA that heart damage alone should not be the primary reason to postpone athletic competitions amid the pandemic.“While concerns about the implications of cardiac injury attributable to COVID-19 infection deserve further study, they should not constitute a primary justification for the cancellation or postponement of sports,” the researchers wrote.“Rather than canceling sports because of unsubstantiated concerns about cardiac safety based on limited data of unestablished clinical relevance, this decision should be driven by the need to limit viral spread,” researchers added. “With uncontrolled community transmission, we share concerns with public health officials about risks of increased disease transmission attributable to the resumption of organized sports. Accordingly, the decision to proceed with or delay organized sports should be based on community disease prevalence, coupled with the availability of resources that can be responsibly allocated to identify and prevent new infections among athletes.”The researchers said that initial findings have produced only a handful of cases of cardiac injury, but stressed that more research is needed.“Reports of presumptive myocarditis among several athletes with high profiles have magnified concerns about COVID-19 CV sequelae in athletes,” the researchers wrote. “Our combined experience suggests that most athletes with COVID-19 are asymptomatic to mildly ill, and to date, (return to play) risk stratification has yielded few cases of relevant cardiac pathology. However, we underscore that these observations may not reflect the true prevalence and attendant prognosis of COVID-19 CV involvement in athletes.”As far as what players should do following their 10-day isolation period, assuming they minimal coronavirus symptoms?“We do not advocate for (cardiovascular) risk stratification among athletes who remain completely asymptomatic with prior COVID-19 infection, following completion of US Centers for Disease Control and Prevention (CDC) guided self-isolation,” the researchers wrote. “Given the current lack of published data, consideration of comprehensive screening for this population could be reasonable if it is based on research and data collection.”The Big Ten, which was among several leagues that held out on playing at the start of the football season, requires athletes to undergo cardiovascular screening following a positive coronavirus test. Part of what concerned the Big Ten initially was reports that a number of its athletes who tested positive for the virus had shown myocarditis symptoms.According to the National Institutes of Health, myocarditis is an acute injury that “leads to myocyte damage, which in turn activates the innate and humeral immune system, leading to severe inflammation.”“All COVID-19 positive student-athletes will have to undergo comprehensive cardiac testing to include labs and biomarkers, ECG, Echocardiogram and a Cardiac MRI,” the Big Ten said in a statement. “Following cardiac evaluation, student-athletes must receive clearance from a cardiologist designated by the university for the primary purpose of cardiac clearance for COVID-19 positive student-athletes. The earliest a student-athlete can return to game competition is 21 days following a COVID-19 positive diagnosis. “In addition to the medical protocols approved, the 14 Big Ten institutions will establish a cardiac registry in an effort to examine the effects on COVID-19 positive student-athletes. The registry and associated data will attempt to answer many of the unknowns regarding the cardiac manifestations in COVID-19 positive elite athletes.”To read an abstract of the research, click here. 4546

While there are still questions about whether trick-or-treating will happen in 2020 and how neighborhoods will make it possible, there is no question Americans like their Halloween candy.Sales of Halloween candy and chocolate at grocery stores are up 17 percent over 2019 so far this season, according to the National Confectioners Association. Total sales, including online purchases, is up 13 percent year-over-year.The National Confectioners Association, NCA, represents manufacturers and suppliers of sweet treats, gum, mints and chocolates.Their research showed chocolate is driving the increase. Halloween chocolate sales are up 25 percent over 2019 so far. The NCA released data over the summer showing chocolate was the treat of choice of Americans during the pandemic, with sales increasing five percent March through August over the same time period in 2019. Sales of premium chocolate during that time was up 12 percent year-over-year. Ferrara Candy, which makes Sweetarts, Nerds, Brach’s Candy Corn, Gobstoppers and more, said Halloween sales bring in about .5 billion in sales. In an interview with Axios, CEO Todd Siwak said their company learned a lot from the drop in sales for Easter. This was also the time many stores were closing because of lockdowns to stop the spread of the coronavirus. Even as shopping has picked up a little, they have made some changes.“As the frequency in-store is reduced by the shopper, so fewer trips but bigger baskets, we wanted to make sure we were there presenting the opportunity to consumers,” Siwak said. He added Ferrara Candy created more individually-wrapped confections and got product to stores earlier to extend the selling season.There are still about three weeks until Halloween, and the industry expects sales to increase. Siwak says about 60 percent of the sales for Halloween candy happen in the last few weeks before the holiday.The NCA data also suggested Americans are getting more excited for Halloween in 2020. They found 80 percent believe they will find creative and safe ways to celebrate this year. The response was just 63 percent in July. 2125

WILMINGTON, Del. – President-elect Joe Biden addressed the nation Friday about the November jobs report that shows American companies are hiring at a slower pace as COVID-19 cases spike across the country.The report released by the Department of Labor Friday shows that the unemployment rate fell slightly to a still-high 6.7%. However, the gain of 245,000 jobs last month was the fewest added since the spring, when the pandemic and widespread quarantines forced mass layoffs.Biden started his remarks by calling the jobs report “grim.” He said it showed an economy that’s stalling and we’re in one of the worst economic job crises in modern history. However, he said it doesn’t have to stay that way.“If we act now, now I mean, now, we begin to regain momentum and start to build back a better future,” said Biden. “There’s no time to lose. Millions of people have lost their jobs or had their hours slashed. They’ve lost their health insurance or are in danger of losing their health insurance.”Biden said it’s deeply troubling that last month’s drop in unemployment was driven by people who are dropping out of the job market.“They’ve lost hope of finding a job or they’ve taken full-time caregiving responsibilities as child centers remain closed and their children learn remotely,” he said.Biden listed many sobering statistics that show how much Americans need relief during this crisis.“One in every six renters is behind in rent. One in every four small businesses can’t keep their doors open. And there’s a growing gap in Black and Latino unemployment, and the gab remains much too large,” said Biden.As he doesn’t take office until the end of January, Biden is calling on President Donald Trump and the current Congress to act in the interest of the American people now.“If Congress and President Trump fail to act by the end of December, 12 million Americans will lose their unemployment benefits they rely on,” said Biden. “Merry Christmas. The unemployment benefits allowing them to keep food on the table, to keep the lights on, and the heat on, pay their bills.”If lawmakers don’t act, Biden pointed out that emergency paid leave will end, the moratorium on evictions will expire, and states will lose the vital tools they need to pay for COVID-19 testing and public health.“If we don’t act now, the future will be very bleak,” said Biden.Biden did say he was encouraged by the bipartisan 8 billion relief plan that was proposed this week, but said more aid will be needed throughout 2021 in order to get the country back on track. The latest relief plan doesn’t include ,200 stimulus checks for Americans, but Biden said he’s not convinced it won’t be part of the bill in the end and added that it’s “still in play.”Biden also called for funding for COVID-19 vaccines and testing as the U.S. finds itself in its most perilous point in the COVID-19 pandemic to date.“We need to ramp up testing to allow our schools and businesses to operate safely. The sooner we pass the funding, the sooner we turn the corner on COVID-19,” said Biden.On Thursday, Johns Hopkins said that the U.S. reported record numbers of new COVID-19 deaths and infections. Since Halloween, more than 5 million Americans have contracted COVID-19 — a number that represents about 36% of all cases recorded since the pandemic began.Biden's remarks come days after he announced his picks for key economic positions in his incoming administration. Among them is former Fed chairwoman Janet Yellen, who Biden has tapped to run the Treasury Department. Yellen, a Keynesian economist who is not afraid to allow the government to intervene in the free market, will be tasked with working with Congress to get stimulus packages passed.Biden is also expected to announce his picks for key public health positions in the coming days. On Thursday, Biden said in an interview with CNN that he has asked Dr. Anthony Fauci to remain in his role as the head of the National Institute for Allergies and Infectious Diseases and asked him to be a chief medical adviser to his White House.At the end of his remarks, Biden took some questions from reporters. One asked for Biden’s reaction to those saying his Cabinet picks so far haven’t been diverse enough. He responded by saying his cabinet will be the “single most diverse cabinet” in U.S. history. 4332

West Virginia lawmakers reached a deal Tuesday that gives a 5% pay raise to all state employees, including striking teachers and school staff.The deal is intended to end a teachers' strike that has canceled nine consecutive school days across the state. Teachers' union representative Christine Campbell told CNN she anticipates school will back in session Wednesday if the bill is passes.Both the House of Delegates and Senate unanimously approved the bill later Tuesday, and it is expected to be signed by Gov. Jim Justice.  539

With a mask covering his face and his fingers playing a disinfected piano, musician Purnell Steen and his band, Le Jazz Machine, are back to doing what they love: playing music in front of a live audience, but now from a regulated distance.“It is a new learning experience for all us,” Steen said.After being shut down for months due to coronavirus concerns, Steen is back on his home stage at Dazzle in downtown Denver, one of the top 100 jazz bars in the world.“For the entire month of June, we did as much as much revenue as we used to do on a good Saturday,” said Matt Ruff, Dazzle general manager.Ruff says new safety guidelines that allow live music venues like his to operate are impacting his bottom line.“Capacity went from 50 to 100 people,” he said. “But it’s still 6-foot distancing between tables and the closest table to the stage has to be 25 feet away from the stage.”Though he’s thankful to reopen, Ruff is also questioning some of those safety measures, like no longer allowing wind instruments to be played on stage.“I think that’s based on faulty information,” he said. "People think that horns project something, but the science is just not there.”Some scientists, however, believe those brass instruments could hit a sour note when it comes to health.“You’re blowing from the lungs, so they are respiratory droplets and that’s the primary means by which this virus is transmitted,” said Sheryl Zajdowicz, Ph.D., a biology professor at Metropolitan State University of Denver.This infectious disease specialist says while live music could be good for the soul, social distancing could be even better for one’s health.“When you’re at a music venue, you’re kind of up against each other,” she said. “It’s going to be very challenging to limit that from happening.”That’s where Live Nation comes in.This entertainment group is now promoting “Live from the Drive-In,” a new live music experience where people can watch and listen to top artists from their own individual tailgate zones at outdoor concerts across the country.Back at Dazzle, fans say live music is what they need during this pandemic.And while the new normal on stage could be confining for artists, they believe live music will help calm emotions as the virus moves towards a crescendo.“If we can bring a few moments of joy to somebody than we have performed our mission,” Steen said. 2376

来源：资阳报