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Re:The Coronavirus Is Here Forever by tzs on Monday August 23, 2021 @12:03PM (#28277952)
What's delta like for under 16?

In the US through May 2021, so it might not be a good representation for delta, here were the infections, hospitalizations, and deaths per 100k for various age groups:

    Age Inf Hosp Deaths
   0-17 37k  287    0.5
  18-49 44k 1100   25
  50-64 32k 2600   85
  65+   22k 5200 1140
Unless the numbers for delta are way higher, that suggests that for under 17 getting your immunity by actually getting COVID is fine. The main reason then you want to prevent kids from getting COVID is not so much for its danger to them but rather for the danger to the adults that the kids will spread it to. Kid gives it to a grandparent, and that grandparent is 20x as likely to be hospitalized and 2000x as likely to die as the kid. If the kid gives it to their parents, the parents are 4x as likely to be hospitalized and 50x as likely to die.

If the numbers for delta are at all similar for kids, then there is a good chance that there is not much difference between a population where everybody gets vaccinated and population where all the adults get vaccinated but the kids do not, suggesting vaccinating adults should be the priority.

The long term endgame is probably a population where it is endemic, everyone gets it as a child when they are young enough that it doesn't cause serious illness, and then keeps getting it every year or so for the rest of their lives. Those subsequent cases don't cause serious illness because they still have protection from the last time.

That's what happened with the four other coronaviruses that are in wide circulations in humans. They are thought to have caused terrible pandemics when they first got to humans which were deadly in adults but not bad in children. Nowadays they are still around, everyone gets them frequently, and we don't even bother to have a separate name for the illness they cause. We just lump it in with the illnesses from a bunch of other viruses and call it the common cold. Around 20% of common colds are from those coronaviruses.

Re:The Coronavirus Is Here Forever by marwatk on Monday August 23, 2021 @12:20PM (#28278216)
Even with your numbers it puts a kid's chances of ending up hospitalized with covid at 1 in 128. Granted we're probably way under counting infections in that age group, but I'll still feel much better when my kid is vaccinated.
Re:The Coronavirus Is Here Forever by freewilly1040 on Monday August 23, 2021 @12:36PM (#28278445)
The positive case count is not the denominator. The chances of your kid ending up hospitalized with Covid are 287 / 100K, or .29%.
Re:The Coronavirus Is Here Forever by maccam94 on Monday August 23, 2021 @01:33PM (#28279272)
There's about 50 million kids under 12 in the US, so while that percentage looks small that's still ~150,000 kids going to the hospital. I believe the real percentage is probably a bit lower due to underreported infections, but it's worth remembering that even small percentages can have huge effects in a country with hundreds of millions of people.
Re:The Coronavirus Is Here Forever by freewilly1040 on Monday August 23, 2021 @01:55PM (#28279556)
Yes, given a large denominator rare events will happen. So what?

The relevant argument with kids and Delta is not about whether it happens to some people, it's whether the risk rates high enough to mobilize large scale, disruptive countermeasures.

I can only find data on deaths, not hospitalizations [1], but assuming the numbers are roughly proportional here are things that are more dangerous to kids than Delta:

  - Drug ODs
  - Car accidents
  - Cancer
  - Heart disease
  - Drowning
  - Suffocation
Caveat of course is that the data might be out of date, at least with respect to pockets with high rates of infection

[1] https://www.nejm.org/doi/full/10.1056/nejmsr1804754

Re:The Coronavirus Is Here Forever by marwatk on Monday August 23, 2021 @03:43PM (#28280954)
Can you help me understand why the case count isn't the denominator?

The posted numbers seem to imply that if 37k out of 100k kids had covid, 287 of them end up in the hospital. Does it not follow that if 100k out of 100k had covid that 775 kids would have been hospitalized?

Re:The Coronavirus Is Here Forever by freewilly1040 on Monday August 23, 2021 @04:01PM (#28281181)
It's in your parent comment:

> Granted we're probably way under counting infections in that age group

People get tested when they feel sick enough to be worried, there are many very minor and/or asymptomatic cases for which we won't have data. By using the positive case counts as the denominator you are using the most serious slice of cases to argue that coronavirus infections are serious.

Re:The Coronavirus Is Here Forever by marwatk on Monday August 23, 2021 @04:13PM (#28281316)
I'm not sure that follows. That would imply that every kid has already had/been exposed to COVID and that's resulted in those per 100k numbers.

It's definitely not exact to use the infection as the denominator, but I'd argue it's much closer than using the 100k as the denominator. I think I stand by my original post.

Re:The Coronavirus Is Here Forever by theonething on Monday August 23, 2021 @02:28PM (#28279988)
Not to mention risks of long term effects.

Like you, I can't wait until the vaccines are approved for under 12 children.

Re:The Coronavirus Is Here Forever by defgeneric on Monday August 23, 2021 @01:01PM (#28278824)
> That's what happened with the four other coronaviruses that are in wide circulations in humans. They are thought to have caused terrible pandemics when they first got to humans which were deadly in adults but not bad in children.

Yes, this is now thought to be the case for the 1889-1890 pandemic.

Re:The Coronavirus Is Here Forever by jypepin on Monday August 23, 2021 @12:16PM (#28278154)
How do you get half a death?!
Re:The Coronavirus Is Here Forever by estebank on Monday August 23, 2021 @12:30PM (#28278363)
.5 deaths per 100K is 1 death per 200K.
Re:The Coronavirus Is Here Forever by clairity on Monday August 23, 2021 @12:44PM (#28278574)
for comparison, all cause mortality[0] in infants (<1yr) is ~500/100K, and for 1-19 year olds, ~100/100K. for kids, covid is not even a blip on the mortality chart, being 2-3 orders of magnitude smaller.

[0]: https://www.childtrends.org/indicators/infant-child-and-teen...