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Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

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Re: Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

#81
post #17

Both to those making claims or asking about the severity of the Wuhan coronavirus The Guardian offers a sober perspective of the current situation. We don’t yet know how dangerous the new coronavirus is – and we won’t know until more data comes in. Twenty-six deaths out of 800 reported cases would mean a 3% mortality rate. However, this is likely to be a overestimate since there may be a far larger pool of people who…

This also seems to paint it as not as bad as SARS or MERS: https://www.sciencenews.org/article/how-new-wuhan-coronaviru...

Re: Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

#82
post #80

What is the best case scenario on how to get this under control?

The best case is hat it doesn't get worse because vaccine production and other treatments scale/improve faster than the virus spreads. It's still hard to predict the pace of either. We also don't really know what the current scenario is. How bad is it already?

I read a vaccine takes at least a year, that's not a good outlook...

Re: Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

#83
post #77
post #65

Earlier quoted context omitted.

Sometimes it's also possible to draw inferences by observing how the numbers were massaged. For example if you look at the red graph of confirmed cases at [1], there's a very noticeable jump from 1-17 to 1-18. Coincidentally, the third session of the 13th Hubei Provincial People's Congress concluded on January 17. [2] [1] https://3g.dxy.cn/newh5/view/pneumonia [2] http://en.hubei.gov.cn/news/newslist/202001/t20200119…

That jump was explained in details when it happened - test kits were made available shortly before that date. To be more specific, first batch of test kits were delivered to Wuhan on the 16th Jan [1]. [1] http://www.thepaper.cn/newsDetail_forward_5588213

That explains why the speed of diagnosis increased, thanks. Do you have a similarly good explanation for why the lab tests that, starting with 59 cases of unknown origin on January 5 [1], had confirmed 41 cases of coronavirus by January 11 [2] failed to detect any new cases until the better test kits arrived?

[1] http://wjw.wuhan.gov.cn/front/web/showDetail/2020010509020

[2] http://wjw.wuhan.gov.cn/front/web/showDetail/2020011109035

Re: Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

#84
post #11

If you are not a scientist this doesn't mean you can't help fighting this particular or any other infectious and non-infectious disease. It is easy - just help to improve the tools that scientists and laboratories use. For example, something like BioJulia[1][2] and BioPython[3][4] - both have some issues[5][6] that need help with or accepting donations[7]. There are many other tools that are used, feel free to list t…

Are these tools really used by disease labs?

In my anecdotal experience almost all new comp bio methods are implemented and used in R. Python is starting to become a bit more common but is still the minority. When performance matters people sometimes go for C/C++. I have never seen anyone actually using Julia but I guess there may be one or two.

Re: Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

#85

Earlier quoted context omitted.

if you have even a modicum of knowledge of china, you will understand why certain cities were shutdown. saturday is new year's day in china, and thus, thursday and friday are the two busiest travel days of the year. it's like thanksgiving and the related travel in the u.s. but on a whole other level. since wuhan, where the outbreak originated, has a population of around 10 million, the city and two surrounding cities…

Well jeez, excuse me for being wrong. Thank you for the correction.

sorry, i just like the word modicum. haha. didn't mean for it to sound so agressive.

Re: Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

#86
post #35

Earlier quoted context omitted.

Are these tools really used by disease labs?

Yes. I run an infectious disease modeling lab - while I don't use these tools, I know people who do. In my lab, we use R, Numpy, SciPy, StochPy, etc. You could also just see about donating directly to a lab at a nearby university.

What are some of the R libraries that your team uses?

I wouldn't mind donating some time to help with bug fixes. I have no idea though which R libraries/projects are being used.

Re: Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

#87

Earlier quoted context omitted.

Isn't this more infectious and potentially deadlier?

it may be possible that it is more infectious than ordinary pneumonia but it doesn't appear more deadly, in fact it appears to be less severe in the majority of patients. The mortality rate for hospitalized pneumonia patients, in general, is about 5%, for the coronavirus it appears to be about 3% right now but that number is likely too high because a lot of the less severe cases might not be diagnosed as such.

FYI, pneumonia is not a really a single infectious disease, it is a condition caused by a wide variety of infections (bacterial, viral and fungal) and non-infectious causes. The bacteria that most commonly causes pneumonia is generally benign in healthy individuals, it only causes pneumonia in a limited set of cases with predisposing factors.

Re: Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

#88
post #80

Earlier quoted context omitted.

The best case is hat it doesn't get worse because vaccine production and other treatments scale/improve faster than the virus spreads. It's still hard to predict the pace of either. We also don't really know what the current scenario is. How bad is it already?

I read a vaccine takes at least a year, that's not a good outlook...

care to explain fellow down-voters?

Re: Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

#89
post #32

Earlier quoted context omitted.

Even if the numbers are skewed it is already really bad imo. From my quick search at this point the virus seems to have a 4% mortality rate. The number of infections are low at this point and the spread is slow. But if my city of 35,000 people had this blast through the city and it got out of hand and only 1000 people caught it that is still 40 people statistically could die. 40 people suddenly dying in my small town…

the mortality rate is heavily skewed towards the elderly and/or already sick. from what i have read, it doesn't kill healthy young or middle aged adults.

What doesn’t kill you can still injure you for life, as I learned from a bout of pneumonia at age 34.

Re: Second Travel-Related Case of 2019 Novel Coronavirus Detected in United States

#90
post #54

Earlier quoted context omitted.

The tons produced by aviation are produced in higher concentration in air, and produced nearer to the atmosphere at high altitude, making them more dangerous than the tons produced by human breathing. You can't just compare the total.

Wait, what? It all ends up dispersed the same way, doesn't it?

Yes, but one started in the atmosphere, was captured, and then released back into the atmosphere.

The other (fuel) started sequestered in the ground, was captured, and then released into the atmosphere.

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