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COVID-19 Antibody Seroprevalence in Santa Clara County (There she goes)

Posted on 4/17/20 at 12:08 pm
Posted by GeauxFightingTigers1
Member since Oct 2016
12574 posts
Posted on 4/17/20 at 12:08 pm
https://www.medrxiv.org/content/10.1101/2020.04.14.20062463v1
quote:

These prevalence estimates represent a range between 48,000 and 81,000 people infected in Santa Clara County by early April, 50-85-fold more than the number of confirmed cases. Conclusions The population prevalence of SARS-CoV-2 antibodies in Santa Clara County implies that the infection is much more widespread than indicated by the number of confirmed cases. Population prevalence estimates can now be used to calibrate epidemic and mortality projections.


Mortality rate is going way way way down. LOL Going to look like the Titanic in its last few minutes.



This post was edited on 4/17/20 at 12:10 pm
Posted by RollTide1987
Augusta, GA
Member since Nov 2009
65090 posts
Posted on 4/17/20 at 12:11 pm to
Translation:

1) Highly contagious
2) Very low mortality rate

It's possible that tens of millions of Americans had this virus at some point but remained asymptomatic.


Posted by Floating Change Up
signature text loading ...
Member since Dec 2013
11852 posts
Posted on 4/17/20 at 12:16 pm to
quote:

1) Highly contagious 2) Very low mortality rate


At a very high ramp-up rate/volume, this still translates to thousands of people dead and overwhelming hot-spot healthcare institutions.

But yeah, mortality rate is extremely low. Does the "prevention/cure" over-shadow the virus?

In the end, I think it absolutely will.

Wars will be fought over this.
Posted by PimpDaddyHustleStack
Lowcountry
Member since Nov 2007
270 posts
Posted on 4/17/20 at 12:30 pm to
I tried the link it didn't work for me
Posted by waiting4saturday
Covington, LA
Member since Sep 2005
9720 posts
Posted on 4/17/20 at 12:31 pm to
So it’s “Just the flu bro”?
Posted by roadGator
Member since Feb 2009
140464 posts
Posted on 4/17/20 at 12:32 pm to
Wait until they start looking at negative flu tests for those presenting with flu-like symptoms late last year and very early this year
Posted by waiting4saturday
Covington, LA
Member since Sep 2005
9720 posts
Posted on 4/17/20 at 12:33 pm to
quote:

At a very high ramp-up rate/volume, this still translates to thousands of people dead and overwhelming hot-spot healthcare institutions.


No that means we would have already had that happen, but it never did.
Posted by buckeye_vol
Member since Jul 2014
35239 posts
Posted on 4/17/20 at 12:35 pm to
quote:

Wait until they start looking at negative flu tests for those presenting with flu-like symptoms late last year and very early this year
They’ll find that up to 50% of those who ACTUALLY HAVE THE FLU will test negative since they’ve known this for a long time.
Posted by GeauxFightingTigers1
Member since Oct 2016
12574 posts
Posted on 4/17/20 at 12:37 pm to
quote:

So it’s “Just the flu bro”?


Yeah more or less, but it actually could be significantly less than the flu, depends on whether we have immunity.

- the vast majority of people are asymptomatic
- even the ones that showed symptoms, not enough to go to the doctor or hospital
- death rates will probably be significantly less than the flu (?)
- its still possible that immunity occurs

The data we had in February all pointed to these conclusions. I don't want to say its a nothing burger because if you are in your last < 1%, this disease could take you to the bone yard.
This post was edited on 4/17/20 at 12:38 pm
Posted by RD Dawg
Atlanta
Member since Sep 2012
27298 posts
Posted on 4/17/20 at 12:37 pm to
Santa Clara county is also 42% Asian and is the epicenter of Silicon Valley. So there was LOTS of travel to and from China.
Posted by GeauxFightingTigers1
Member since Oct 2016
12574 posts
Posted on 4/17/20 at 12:39 pm to
quote:

Santa Clara county is also 42% Asian and is the epicenter of Silicon Valley. So there was LOTS of travel to and from China.


We're talking silent infected here, although health and age of people could change around the country as far as rate... basically this thing was around for a long time.

Its still possible in places in like NO and NYC the death rate will be higher than CA, that's not the issue.. the issue is tons more people have it.
This post was edited on 4/17/20 at 12:41 pm
Posted by Antonio Moss
Baton Rouge
Member since Mar 2006
48313 posts
Posted on 4/17/20 at 12:42 pm to
Fixed



quote:

Results The unadjusted prevalence of antibodies to SARS-CoV-2 in Santa Clara County was 1.5% (exact binomial 95CI 1.11-1.97%), and the population-weighted prevalence was 2.81% (95CI 2.24-3.37%). Under the three scenarios for test performance characteristics, the population prevalence of COVID-19 in Santa Clara ranged from 2.49% (95CI 1.80-3.17%) to 4.16% (2.58-5.70%). These prevalence estimates represent a range between 48,000 and 81,000 people infected in Santa Clara County by early April, 50-85-fold more than the number of confirmed cases. Conclusions The population prevalence of SARS-CoV-2 antibodies in Santa Clara County implies that the infection is much more widespread than indicated by the number of confirmed cases. Population prevalence estimates can now be used to calibrate epidemic and mortality projections.
Posted by uppermidwestbama
Member since Nov 2014
2097 posts
Posted on 4/17/20 at 12:43 pm to
I've been saying for weeks that this virus has been here a lot longer than people realize. A lot longer.

Our government got all of this wrong. I understand why they did what they did, but it was all wrong-all people invovled in this.

Sad that our economy had to take a hit over this.

Life goes on though.
Posted by JuiceTerry
Roond the Scheme
Member since Apr 2013
40868 posts
Posted on 4/17/20 at 12:45 pm to
Glad the current admin shut us down
Posted by GeauxFightingTigers1
Member since Oct 2016
12574 posts
Posted on 4/17/20 at 12:48 pm to
quote:

I've been saying for weeks that this virus has been here a lot longer than people realize. A lot longer. Our government got all of this wrong. I understand why they did what they did, but it was all wrong-all people invovled in this. Sad that our economy had to take a hit over this. Life goes on though.


We already had data in February that more or less show the silent infected were high. But let's say we didn't know, either way the present policies really didn't make much sense considering the infection rates... and the limited impact of a small group of people.
Posted by the808bass
The Lou
Member since Oct 2012
111524 posts
Posted on 4/17/20 at 12:50 pm to
quote:

We already had data in February that more or less show the silent infected were high.


You’re mixing two very distinct groups.
Asymptomatic carriers and previously exposed and recovered are totally different groups. We’ve known about the first for a long time. We are only starting to learn about the second.
Posted by SSpaniel
Germantown
Member since Feb 2013
29658 posts
Posted on 4/17/20 at 12:56 pm to
quote:

JuiceTerry


You are just really, really, really stupid, aren't you?
Posted by GeauxFightingTigers1
Member since Oct 2016
12574 posts
Posted on 4/17/20 at 1:00 pm to
quote:

You’re mixing two very distinct groups. Asymptomatic carriers and previously exposed and recovered are totally different groups. We’ve known about the first for a long time. We are only starting to learn about the second.


Yes and no, because we had the Princess Diamond data which suggested this was the most likely outcome, but not proven as no anti-body test at that time.

I gave a thumbs up, yes, two different groups but even than the data was showing what they are proving now.
This post was edited on 4/17/20 at 1:01 pm
Posted by rpg37
Ocean Springs, MS
Member since Sep 2008
47454 posts
Posted on 4/17/20 at 1:17 pm to
Fox News reporting this study as we speak.
Posted by Jbird
In Bidenville with EthanL
Member since Oct 2012
73444 posts
Posted on 4/17/20 at 1:21 pm to
quote:

Glad the current admin shut us down
What a fricking tool you are.
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