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nCoV 2019-2020 Outbreak

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Re: nCoV 2019-2020 Outbreak

Correlation is not causation.

Yeah, no ****. I'm talking about peer reviewed scientific literature.

https://www.ncbi.nlm.nih.gov/pubmed/19204283

Previous studies indicate that relative humidity (RH) affects both influenza virus transmission (IVT) and influenza virus survival (IVS). Here, we reanalyze these data to explore the effects of absolute humidity on IVT and IVS. We find that absolute humidity (AH) constrains both transmission efficiency and IVS much more significantly than RH. In the studies presented, 50% of IVT variability and 90% of IVS variability are explained by AH, whereas, respectively, only 12% and 36% are explained by RH. In temperate regions, both outdoor and indoor AH possess a strong seasonal cycle that minimizes in winter. This seasonal cycle is consistent with a wintertime increase in IVS and IVT and may explain the seasonality of influenza. Thus, differences in AH provide a single, coherent, more physically sound explanation for the observed variability of IVS, IVT and influenza seasonality in temperate regions. This hypothesis can be further tested through future, additional laboratory, epidemiological and modeling studies.

https://jvi.asm.org/content/88/14/7692

it's more complex in tropical regions where they don't have a low humidity/low temperature season, and the rainy season appears to be a driver there:

In tropical and subtropical regions, patterns of influenza outbreaks are more diverse. While annual epidemics coinciding with the rainy season have been observed in many (sub)tropical locations, biannual incidence is the norm in some regions, and influenza activity occurs throughout the year in others

The authors concluded that, across temperate and tropical climates, two distinct types of climatic conditions are associated with influenza epidemics: cold/dry and humid/rainy
 
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Re: nCoV 2019-2020 Outbreak

Yeah, no ****. I'm talking about peer reviewed scientific literature.

https://www.ncbi.nlm.nih.gov/pubmed/19204283



https://jvi.asm.org/content/88/14/7692

it's more complex in tropical regions where they don't have a low humidity/low temperature season, and the rainy season appears to be a driver there:

It's just a hypothesis that needs additional lab, epidemiological, and modelling studies (it even says that). And it's more explaining the reason of variability of transmissions and survivability due to the absolute humidity or relative humidity. Not that it's clearly going away when it gets hot and humid.

It's going to take a whole lot more than having others read the data to prove that.
 
Re: nCoV 2019-2020 Outbreak

China officially admits to 1000th death.

So what do we figure the actual is? Over/under is 50k.

<blockquote class="twitter-tweet"><p lang="en" dir="ltr">Death toll from coronavirus surpasses 1,100; US confirms 13th case <a href="https://t.co/mvbzymGSCH">https://t.co/mvbzymGSCH</a></p>— Detroit Free Press (@freep) <a href="https://twitter.com/freep/status/1227477950972428288?ref_src=twsrc%5Etfw">February 12, 2020</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>

Offically now 1100.

带出你的死人!
 
Re: nCoV 2019-2020 Outbreak

<blockquote class="twitter-tweet"><p lang="en" dir="ltr">Death toll from coronavirus surpasses 1,100; US confirms 13th case <a href="https://t.co/mvbzymGSCH">https://t.co/mvbzymGSCH</a></p>— Detroit Free Press (@freep) <a href="https://twitter.com/freep/status/1227477950972428288?ref_src=twsrc%5Etfw">February 12, 2020</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>

Offically now 1100.

带出你的死人!

Bad, for sure.

But to reach the US death toll rate for influenza, it would need about 100,000 deaths- I think it's been posted that the US is 10,000/330,000,000, and since China is about 10x larger than we are....

The real question, it seems, is what action to take to deal with people- for the news that we can actually get, it's the Diamond Princess passengers are still spreading it even with them all being confined to their cabins. (and I'm sure the environment is easily controlled if that would contribute to it ending). Perhaps that's the wrong action?
 
Re: nCoV 2019-2020 Outbreak

<blockquote class="twitter-tweet"><p lang="en" dir="ltr">Death toll from coronavirus surpasses 1,100; US confirms 13th case <a href="https://t.co/mvbzymGSCH">https://t.co/mvbzymGSCH</a></p>— Detroit Free Press (@freep) <a href="https://twitter.com/freep/status/1227477950972428288?ref_src=twsrc%5Etfw">February 12, 2020</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>

Offically now 1100.

带出你的死人!

What the hell is that in the picture?

I can’t tell if it’s lettuce or bodies.
 
Re: nCoV 2019-2020 Outbreak

Bad, for sure.

But to reach the US death toll rate for influenza, it would need about 100,000 deaths- I think it's been posted that the US is 10,000/330,000,000, and since China is about 10x larger than we are....

The real question, it seems, is what action to take to deal with people- for the news that we can actually get, it's the Diamond Princess passengers are still spreading it even with them all being confined to their cabins. (and I'm sure the environment is easily controlled if that would contribute to it ending). Perhaps that's the wrong action?

Again, it’s bad not because of the raw numbers but the fact that it’s 100x more deadly the flu.
 
Re: nCoV 2019-2020 Outbreak

<img src="https://pbs.twimg.com/card_img/1227237909226455041/LK6JRuZn?format=jpg&name=600x314" height=150>

What the hell is that in the picture?

I can’t tell if it’s lettuce or bodies.

I've seen it someplace before.

<img src="https://bloximages.newyork1.vip.townnews.com/santafenewmexican.com/content/tncms/assets/v3/editorial/d/69/d69a45c1-09ec-55ef-87f1-50ae58809841/5bd20508b07a4.image.jpg" height=300>
 
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Re: nCoV 2019-2020 Outbreak

Again, it’s bad not because of the raw numbers but the fact that it’s 100x more deadly the flu.

Is it? Or is that just relative to how many we actually know are sick? How many more are sick, but are not treated- some of the videos out of China suggest that there are MANY more sick people than are spaces for real treatment.

Time will truly tell if it's really that much more deadly. If it is, then that would be well over a million who may die in China, as it really appears that containment isn't working all that well, locally.
 
Re: nCoV 2019-2020 Outbreak

Is it? Or is that just relative to how many we actually know are sick? How many more are sick, but are not treated- some of the videos out of China suggest that there are MANY more sick people than are spaces for real treatment.

Time will truly tell if it's really that much more deadly. If it is, then that would be well over a million who may die in China, as it really appears that containment isn't working all that well, locally.

From what I know, basically if you get it, you're gonna die. Part of it is b/c China isn't reporting real numbers, and the other part of it is we have no clue how to friggin' treat it in time.
 
From what I know, basically if you get it, you're gonna die. Part of it is b/c China isn't reporting real numbers, and the other part of it is we have no clue how to friggin' treat it in time.

I don’t think that’s true at all. It’s not Ebola. Fatality rate is around 2%, death rates lag for weeks so it will be impossible to get hard data but as an epidemiology graduate student I have not heard anything close to “if you get it you die”
 
Re: nCoV 2019-2020 Outbreak

I don’t think that’s true at all. It’s not Ebola. Fatality rate is around 2%, death rates lag for weeks so it will be impossible to get hard data but as an epidemiology graduate student I have not heard anything close to “if you get it you die”

IF they catch it in time, sure, you're fine. That's the fine print. IF they catch it in time. They're still trying to figure out everything; symptoms, source, how it spreads, etc. That throws a wrench in things.
They are doing the right thing in the quarantines, etc. That's prob the best plan.
 
IF they catch it in time, sure, you're fine. That's the fine print. IF they catch it in time. They're still trying to figure out everything; symptoms, source, how it spreads, etc. That throws a wrench in things.
They are doing the right thing in the quarantines, etc. That's prob the best plan.
That’s not what you said. You said if you get it, you will die. There is just no factual basis for that.
They haven’t determined incubation period or all methods of transmission , so yes a lot of unknown- but saying things like everyone will has it will die spreads a lot of fear and panic
 
Re: nCoV 2019-2020 Outbreak

That’s not what you said. You said if you get it, you will die. There is just no factual basis for that.
They haven’t determined incubation period or all methods of transmission , so yes a lot of unknown- but saying things like everyone will has it will die spreads a lot of fear and panic

There are two kinds of people in this world. Those that can figure out a result based on incomplete information, and...


;)

Right now the coronavirus is incomplete information.
 
Re: nCoV 2019-2020 Outbreak

So incomplete information means it’s 100% fatality rate?

I’d use real epidemiology terms here to explain things but why bother.
 
Re: nCoV 2019-2020 Outbreak

So incomplete information means it’s 100% fatality rate?

I’d use real epidemiology terms here to explain things but why bother.

Right now, people are unsure if they have it or not, hard to ID until....OH CRAP YOU HAVE IT. Sure I exaggerated. Given the reports (or lack thereof), you will die, because of lack of information about this. Death tolls are really high right now. There was a report of 45MM could die, I don't believe that, that is sensationalism, but a good amount more will die, because of lack of information. More than we expect, IMO.

If we knew the source, the "pre" symptoms (if you will), recognize ALL symptoms of the virus, the death prediction will decrease greatly. However, we don't have that yet.
 
Re: nCoV 2019-2020 Outbreak

What in the actual **** are you talking about?

Coronavirus is here.
They thought they knew the symptoms, can prevent.
Whoops, they know the symptoms, but you may not show symptoms and still spread the virus.
Oh, crap, we should shut everything down (Good move, btw)
Dunno how to exactly handle this
It's still spreading, due to lack of info/treatment
China not exactly being truthful on everything

That's what I'm talking about
 
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