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主要二类疫苗的选择

前言: 有人倾向不打疫苗, 这个可以参考诸多传染病的历史, 不多做叙述.

手足口疫苗(英文缩写HFMD)

选择原因: 传播性, 发病率高. 虽然现在疫苗只针对一种肠内致病病毒EV71, 但占病原体比例很高, EV71的重症率也更高, 所以值得.

唠叨两句: 根据这篇文章, 中国是首先开展EV71病毒疫苗接种的国家(没有之一), 之前看到的cdc的文章中都提到没有疫苗. 可能是因为在亚太地区, 发病率较高.

Keybase proof

I hereby claim:

  • I am alan7yg on github.
  • I am alan7yg (https://keybase.io/alan7yg) on keybase.
  • I have a public key ASAWVm1YTEKJ9OPUlqXsj-N_EGfeaomSaeCZmD0pBeVnfQo

To claim this, I am signing this object:

@alan7yg
alan7yg / mit-lecture-video-parser.js
Last active March 24, 2017 03:43
Parse video url & srt from http://ocw.mit.edu/
'use strict';
const _ = require('ramda');
const fs = require('fs');
const Task = require('data.task');
const Either = require('data.either');
const cio = require('cheerio');
const request = require('request');
// utils code
let idWithLog = function (item) {