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cmrivers

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caitlinrivers.substack.com 3y ago

Flu season is back with a vengeance

cmrivers
3pts0
caitlinrivers.substack.com 3y ago

The latest in outbreaks of note

cmrivers
2pts0
caitlinrivers.substack.com 3y ago

Where are we with the hygiene hypothesis?

cmrivers
2pts0
www.theatlantic.com 7y ago

Amazon ruined online shopping

cmrivers
4pts0
apnews.com 7y ago

Chinese researcher claims first gene-edited babies

cmrivers
2pts0
www.cnbc.com 8y ago

Amazon to deliver Whole Foods groceries in two hours for Prime users

cmrivers
2pts1
www.bifurcatedneedle.com 8y ago

Is Captain America a Biological Weapon?

cmrivers
4pts1
aeon.co 8y ago

Science is broken

cmrivers
1pts0
www.wired.com 8y ago

Biohackers encoded malware in strand of DNA

cmrivers
8pts2
www.washingtonpost.com 9y ago

Federal tech startup falls down on rules, procedures

cmrivers
4pts1
www.episkills.com 10y ago

Why epidemiologists should learn to code

cmrivers
1pts0
www.episkills.com 10y ago

“Send me your data, PDF is fine”

cmrivers
2pts0
www.theatlantic.com 10y ago

Can the U.S. Military Halt Its Brain Drain?

cmrivers
1pts0
www.washingtonpost.com 10y ago

The kernel of the argument [Linux security]

cmrivers
1pts0
onpoint.wbur.org 11y ago

How your 'pedigree' prejudices your employer

cmrivers
2pts0
www.theregister.co.uk 11y ago

Boeing 787 software bug can shut down planes' generators IN FLIGH

cmrivers
9pts0
www.caitlinrivers.com 11y ago

How to run a crowdsourced data repo

cmrivers
4pts0
www.newsweek.com 11y ago

EMBERS project can predict the future

cmrivers
1pts0
www.caitlinrivers.com 11y ago

HN's commenting policy is a barrier to diversity in tech

cmrivers
23pts6
mobile.nytimes.com 11y ago

Patient in New York City Tests Positive for Ebola

cmrivers
8pts1
www.caitlinrivers.com 11y ago

Ebola healthcare worker infections in West Africa

cmrivers
2pts0
www.hackerleague.org 11y ago

Join the Computing for Ebola Challenge Hackathon

cmrivers
7pts0
jakevdp.github.io 11y ago

On frequentism and fried chicken

cmrivers
3pts0
github.com 11y ago

Downloadable data for the 2014 Ebola outbeak in West Africa

cmrivers
8pts0
speakerdeck.com 12y ago

Project Jupyter: language agnostic IPython platform

cmrivers
3pts0
phys.org 12y ago

Incarceration is an epidemic – literally

cmrivers
5pts0
www.theatlantic.com 12y ago

Skip the Humans: Drug Discovery by Simulating Cells

cmrivers
1pts0
www.politico.com 12y ago

Obama seeks to end NSA phone sweeps

cmrivers
2pts0
www.theatlantic.com 12y ago

The Toxins That Threaten Our Brains

cmrivers
5pts0
cmrivers.github.io 12y ago

Show HN: Epipy – Python tools for epidemiology

cmrivers
28pts0

I live in Baltimore City and have to agree that it's troubled. Another thing that makes it difficult for the city to thrive is the abysmal schools. Middle schools and high schools are not assigned by neighborhood, but instead by a match system. In theory this offers opportunities for children in low-income neighborhoods that would otherwise have a too-small tax base for their local schools. In practice, it means nearly all city schools are horrible. "One-third of Baltimore High Schools in 2016 had zero students proficient in math. [0]" and "In fourth- and eighth-grade reading, only 13 percent of city students are considered proficient or advanced. In fourth-grade math, 14 percent were proficient and in eighth-grade math 11 percent met the mark. [1]"

Even living in the nicer, lower-crime neighborhoods isn't enough for families if the school options are untenable.

[0] https://www.baltimoresun.com/news/opinion/readersrespond/bs-...

[1] https://www.baltimoresun.com/news/maryland/education/k-12/bs...

[dead] 12 years ago

I think this challenge has the potential to be useful. We launched a similar effort last week geared more as a hackathon [0], and we have some really interesting projects in the works. Even just simple visualization and analysis of the data hasn't really been done yet, but there are a lot of insights that can be pulled out [1, 2]. Similar civic hacking projects were launched during Hurricane Sandy, and some useful things came out of it [3].

This outbreak really is one of the greatest public health disasters of modern times. I encourage you to think about how you might help, beyond donating money.

[0] https://www.hackerleague.org/hackathons/computing-for-ebola-...

[1] Data available for download: https://github.com/cmrivers/ebola

[2] Examples of ebola analyses: http://www.caitlinrivers.com/blog/category/ebola

[3] https://civic.mit.edu/blog/hidenise/hurricanehackers-project...

The 'tool' used to generate these results is available for download as an excel spreadsheet here: http://stacks.cdc.gov/view/cdc/24900.

Today parameter estimates were published in the NEJM [0] that conflict with the model's default settings. The Eichner incubation distribution, and an infectious duration of maybe 11 days are better inputs, in my opinion.

[0] http://www.nejm.org/doi/full/10.1056/NEJMoa1411100?query=fea...

But why have we never seen an outbreak in a city before? It's not just good luck. We've had (at least) seven imported cases of Lassa hemorrhagic fever in the US [0], and at least one imported case of Marburg [1]. Both have a similar clinical presentation and epidemiology as Ebola, and both resulted in no secondary transmission inside the US.

SARS was estimated to have a similar basic reproduction number as Ebola (~2), and it was successfully contained globally.

[0] http://www.cdc.gov/media/releases/2014/p0404-lassa-fever.htm... [1] http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5849a2.htm

I agree wholeheartedly with your last sentence - stopping transmission in West Africa and improving health systems is key.

I don't agree with your other points though. Ebola patients are only infectious while symptomatic, so accidentally bumping into someone on the subway is not the kind of direct contact needed for transmission. And although the virus can be present in sweat, it's mostly blood, fecal matter, etc. that transmit.

If there were a case introduced in the United States, it's not entirely out of the question that there would be a secondary case or two. Not probable, but not impossible, either. However, I truly believe there would be no more than one secondary generation (two at the absolute max). Western countries can mobilize effective isolation, quarantine, and contact tracing in ways that overburdened West African countries cannot.

The measles vaccine is live attenuated, so in the rare case it does cause disease, it's less severe than wild type.

Measles is one of the most infectious diseases known to man. In a fully susceptible population, one infected person can expect to infect 14 other people. The reason only "the few hundred people" get infected annually now is because of widespread vaccination campaigns.

Measles used to be all but inevitable, infecting literally millions, and killing hundreds each year in the US. The only reason we have come to fear vaccines is because we as a society no longer remember fearing these diseases.

http://www.cdc.gov/measles/vaccination.html

I'm also an academic. I use Scrivener, then pop it into LaTeX. Scrivener has a non-commercial version for Linux. It's not fully featured, but it still does a good job. You have to download it from their forum: http://www.literatureandlatte.com/forum/viewforum.php?f=33&s...

Learning LaTeX is absolutely worth the time and effort. I realize it's not the easiest thing to learn, but it's invaluable for keeping track of citations, simple typesetting, and rendering equations. It is not, however, worth using for making slideshows or posters.