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Medicine United States

CDC: Coronavirus May Have Infected 10 Times More Americans Than Known 510

Nearly 25 million Americans may have contracted the coronavirus, a figure 10 times higher than the number of confirmed cases, the Centers for Disease Control and Prevention (CDC) said Thursday. The Hill reports: In a briefing with reporters Thursday, CDC Director Robert Redfield said surveys of blood samples taken from around the country suggest that millions of Americans may have contracted the virus either without knowing it or with only minimal symptoms. For every one confirmed case, Redfield said, the CDC estimates that 10 more people have been infected. "This virus causes so much asymptomatic infection," Redfield said. "We probably recognized about 10 percent of the outbreak."

Almost 2.4 million Americans have tested positive for the coronavirus, according to the Center for Systems Science and Engineering at the Johns Hopkins University of Medicine. Redfield said the serological surveys of blood samples, collected both for coronavirus tests and for other reasons like blood donations or laboratory tests, showed that between 5 percent and 8 percent of Americans have contracted the virus. Most people who contract the SARS-CoV-2 virus show few if any symptoms, and only a small percentage require hospitalization. But while the number of potentially infected people is multitudes higher than the number of confirmed cases, Redfield also said the relatively low percentage of Americans who have been infected means hundreds of millions more remain at risk.
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CDC: Coronavirus May Have Infected 10 Times More Americans Than Known

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  • So... (Score:3, Insightful)

    by rlwinm ( 6158720 ) on Thursday June 25, 2020 @08:04PM (#60228846)
    So that means with 10x more cases who did not die that the virus is actually 10x less deadly than thought. Surprise, surprise. Many of us knew that.
    • Re:So... (Score:5, Insightful)

      by ergo98 ( 9391 ) on Thursday June 25, 2020 @08:12PM (#60228886) Homepage Journal

      The current CFR in the US is >5%. 10x less deadly (0.5% CFR) for a super-virulent respiratory is still incredibly bad.

      I mean...are the deniers still doing the no biggie thing? Amazing.

    • Re:So... (Score:5, Informative)

      by DRJlaw ( 946416 ) on Thursday June 25, 2020 @08:12PM (#60228888)

      So that means with 10x more cases who did not die that the virus is actually 10x less deadly than thought. Surprise, surprise. Many of us knew that.

      It's still killed 121,000 [cdc.gov] people while infecting less than 10% of the US population in the span of at most 5 months.

      So tell me it's no worse than the flu. We can still hit >1,000,000 by January 2021 if we give it the old college don't give-a-crap.

      • Re:So... (Score:4, Informative)

        by BoB235423424 ( 6928344 ) on Thursday June 25, 2020 @08:21PM (#60228920)

        It's hard to compare directly to the Flu since we have vaccines. Yes, we don't always predict the right strain to vaccinate for, but it holds down the numbers on average. People also know when they have the flu and tend to stay home.

    • Re:So... (Score:5, Insightful)

      by ranton ( 36917 ) on Thursday June 25, 2020 @08:52PM (#60229038)

      So that means with 10x more cases who did not die that the virus is actually 10x less deadly than thought. Surprise, surprise. Many of us knew that.

      It doesn't really mean Covid-19 is less deadly, considering the mortality rate of those infected is not the only measure of the deadliness of a virus. A virus with 90% mortality rate but a transmission rate of 0.01 is arguably far less deadly than a virus with a 0.09% mortality rate but a transmission rate of 10. Back in Feb/Mar, we knew Covid-19 was very deadly but there is still much we don't know. Either it has a high mortality rate with moderate infection rate or a relatively low mortality rate with a very high infection rate.

      If this new CDC research ends up being correct, it looks like Covid-19 is the latter. But in the end 25 million infected with a 0.5% mortality rate or 2.5 million infected with a 5% mortality rate have still killed 125,000 people so far. Both scenarios demanded strict lock-downs over the past few months, and both will require slow and measured lifting of restrictions in the near future. Continuing research like this will have a large impact on what the next few years look like, but it has relatively low impact on how we should react to the virus right now.

      25 million infected still means 300 million of us haven't been infected, implying without constant vigilance the last few months will seem like a picnic compared to the next few months if we pretend the worst is over.

      • Re:So... (Score:4, Insightful)

        by evanh ( 627108 ) on Thursday June 25, 2020 @10:52PM (#60229412)

        The same effect of untested == uncounted is happening for deaths too. Maybe not as extreme as 10x but there is plenty of people dying without first being tested for Covid-19. They won't be counted either.

    • Karen needs a haricut.
    • Re: (Score:3, Insightful)

      Maybe it is, maybe it isn't, but it still killed 120,000+ people in the US alone, and in only a little over 3 months.

      So yeah, nuthin' to worry about, just pretend it's no big deal, right?

    • Re:So... (Score:4, Insightful)

      by whitroth ( 9367 ) <whitroth@5-cent . u s> on Friday June 26, 2020 @11:31AM (#60230962) Homepage

      Another stupid GOPper.

      How many of them that *didn't* die are going to be disabled for months, years, or forever? You haven't read, oh, let's see, there was a story early this week about a 30-yr-old on a respirator, who didn't think he could catch it.

      But that's ok, and with all the smart cars on the road, why don't you just walk across the Interstate.

      Ignorant idiot, who thinks disease is a plot.

  • More deadly than WWI (Score:4, Informative)

    by quonset ( 4839537 ) on Thursday June 25, 2020 @08:14PM (#60228898)

    As of now, more people in the U.S. have died from covid-19 in the past four months than U.S. soldiers died in the seventeen months of World War I. If covid-19 were a war, it would be the third deadliest in our country's history.

    • Re: (Score:2, Informative)

      The 2017-18 flu season was particularly severe, and killed 60,000 - 90,000 Americans. Following this natural culling, the subsequent two influenza seasons were quite mild and allowed of buildup of excess vulnerable population. Considering the diagnostic issues like reporting positive antibody tests (recovered/never had symptoms) as new active 'cases' by local and state health departments, the abundant assignment of COVID-19 diagnosis based on diagnostic criteria absent laboratory confirmation, and the pron
      • Re: (Score:3, Insightful)

        by Xylantiel ( 177496 )
        Comparing to flu death statistics is a comman fallacy. Those are determined by retrospective excess mortality analysis, not people tested positive for flu that then died. The actual dead from covid 19 is likely 50-100% higher than what we call the number of dead with confirmed covid-19. Especially in the US where testing was poor for quite some time. You also fell into the trap of implying that non-symptomatic is the same as non-contagious, which is not true for this disease. I hope nobody is taking ad
        • Re: (Score:2, Informative)

          This resource clearly refutes your claim. As soon as clinical laboratory testing came online the assignment of covid-19 as cause of death plummeted: https://www.cdc.gov/coronaviru... [cdc.gov]
          • by jpapon ( 1877296 )
            Or maybe the public health interventions worked?
          • Would you care to explain what you mean? What I see looking at that data is that week 12 is where we started the lockdowns, and about 3-4 weeks after that deaths peaked and then began falling. Small surprise that an infection with a roughly 2 week onset time + 1 to 2 week until death period would peak around 3 to 4 weeks after taking drastic measures to stop new infections. Other than that unsurprising stat, I'm not sure what you are getting at in that link.

          • Re: (Score:3, Insightful)

            by sg_oneill ( 159032 )

            the assignment of covid-19 as cause of death plummeted

            It declined because policy makers started forcing doctors to not record pneumonia deaths as covid even when the patient had covid and pneumonia is the leading cause of death for covid patients.Its like saying nobody dies of AIDS because technically its usually sarcoma or pneumonia that kills AIDS patients. Its just.... not a useful way of reasoning about it.

            And yes, many of those died from influensa. But heres the kicker; Normally Influensa has a very lo

      • by ranton ( 36917 ) on Thursday June 25, 2020 @09:05PM (#60229084)

        The 2017-18 flu season was particularly severe, and killed 60,000 - 90,000 Americans.

        It killed up to 90k Americans without any extraordinary efforts to stop its spread. Covid-19 has killed 125k Americans even though we enacted lock-downs nation wide. Total deaths were doubling every few days back in late March, and would have continued until millions had died. Along with a large number of people dying of preventable deaths because of overloaded hospitals.

        The lengths people take to try and pretend this wasn't a serious pandemic that required a much stronger response than we actually did is astounding. We knew by late March that the danger wasn't overblown as the death rate was doubling rapidly, and it didn't start to slow down until a few weeks after the lock downs had started. Just as predicted.

        • The 2017-18 flu season was particularly severe, and killed 60,000 - 90,000 Americans.

          It killed up to 90k Americans without any extraordinary efforts to stop its spread.

          What exactly do you call a vaccine?

    • by Rick Schumann ( 4662797 ) on Thursday June 25, 2020 @08:30PM (#60228952) Journal
      But it isn't a war, and you're pulling dramatic-sounding statistics out of your hat merely for effect.
      Why not compare it to U.S. auto accident deaths while you're at it? Or cancer deaths? Or heart disease deaths? Or lung cancer from cigarette smoking deaths?
      Hell, compare it to the number of 'Tide pod challenge' deaths, too, just for laughs. That'll make it sound like literally the end of the world -- to someone who only hears the numbers and not the actual content.
    • by Octorian ( 14086 ) on Thursday June 25, 2020 @08:45PM (#60229014) Homepage

      I'm not a fan of war-death comparisons, because they're really not equivalent. Wars and COVID-19 are not killing the same segments of the population. Most soldiers who die in war are young, so you're not just wiping them out. You're also wiping out all of their potential contribution to society and their decedents. Furthermore, for every soldier who dies, there tend to be plenty more with permanent physical and/or psychological damage. Meanwhile, most of the deaths from COVID-19 are older people who have already made most of their contributions. So yes, I said it, deaths from war are worse.

      If you try to make a rebuttal that all deaths are equivalent and you can't compare, just stop for a second and think about how we treat the death of a child as a significantly greater tragedy than the death of an adult.

      • by rjr162 ( 69736 )

        But you're also not including any long term damage to the body from the virus or secondary infections either, many of which aren't fully understood yet since it has been a relatively short time frame.

    • by Tom ( 822 ) on Friday June 26, 2020 @12:58AM (#60229612) Homepage Journal

      To be fair, you guys took a rather minor role in WW1. For most european nations, the loss of life in a single bad week of WW1 far outranks the death toll of Corona.

      • by q_e_t ( 5104099 ) on Friday June 26, 2020 @01:59AM (#60229718)
        1.3 million in France. People mock France for building the Maginot Line (which was only intended to slow down an attack, not stop it) but they lacked the manpower to try border and overall defence by any other means due to losing over one in 20 men of ALL ages in WW1. By the time of the 1930s you're talking 1 in 10 of the male population in their 40s missing and about an equal proportion unfit for service due to wounds from WW1, and some that are unfit anyway, or doing vital work. 40s seems old, but nearly half the German invasion force in 1940 was over 40.
  • by ArhcAngel ( 247594 ) on Thursday June 25, 2020 @08:49PM (#60229026)
    New research studies early stages of coronavirus outbreak [psu.edu] to re-evaluate rate of initial spread in U.S.
  • by BAReFO0t ( 6240524 ) on Thursday June 25, 2020 @09:16PM (#60229116)

    We know this. It is the case everywhere.

    But it is always conveniently not menioned, to inflate the feeling od it being dangerous.

    And be happy it's that way too, since otherwise we wouldn't reach the whole country in 20 years, if there will be no true vaccine. Nobody wants 20 years of lockdown.

  • by jpapon ( 1877296 ) on Thursday June 25, 2020 @09:34PM (#60229162) Journal
    Can we all just agree that COVID-19 is bad, but that we also should find a way to safely open the economy?
    • by Tailhook ( 98486 )

      No. I'm afraid there are too many important narratives at stake. Sorry.

  • Assuming, that is, that getting the virus actually confers any sort of lasting or even temporary immunity to it -- we are not sure at this point, although it is not unreasonable to at least expect that it would, and if it did not, this would be considered somewhat surprising.

    Roughly 10 times more people than even this will still need to be infected for herd immunity to actually be reached, and unfortunately that also means 10 that times as many people will die. If this happens too quickly, health care facilities will be completely overwhelmed. Ideally, we will have a vaccine before then. Until then, we just have to do whatever we can to slow the spread.

  • Masks ... (Score:5, Interesting)

    by kbahey ( 102895 ) on Thursday June 25, 2020 @10:37PM (#60229362) Homepage

    In a debate about masks, I was horrified to hear the following:

    "Masks are killing people"
    By trying to impose masks, officials "are obeying the devil"
    Masks " ... throw God's wonderful breathing system out the door"
    Masks "... muffle people ... keep them from breathing oxygen ... get people to become sickly"
    Masks are "pseudoscience"

    Watch for yourself [bbc.com] and be dismayed ...

    • In a debate about masks, I was horrified to hear the following:

      "Masks are killing people"...

      People believe Elvis is still alive, fer cryin' out loud. I'm firmly convinced (and I believe research backs me up) that people mostly come to conclusions first, then cherry pick facts to support that belief. We're no where near as rational as we like to tell ourselves.

      My favorite way to put it these days is "what I want to believe is X, and so I hope supporting fact Y is true."

One person's error is another person's data.

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