中国在疫情中检测了多少人？
看到国外的检测水平，忽然想到中国的检测能力怎么样？
截至5月11日，仅广东一省就完成新冠病毒核酸检测量超过1041万份，这个数量已超过英美。根据英国卫生部和美国疾病控制和预防中心网站的数据显示，截至5月12日，英国拭子检测和血清学检测超过200万份，美国新冠病毒检测超过972万份。
我们才查出几个万个确诊的，肯定是检测能力的问题，美国加油！
我就告诉你从来没有官方数据说中国整体的测试能力有多少。
只能从各个新闻中大致推断
一家第三方的就吊打老美；
具体的数据不知道，但是看一下金域公布的；
其他的也差不了多少。
网上有文章说检测了500万，有8万多感染。
美国检测了260多万，有60万感染，美国感染率比中国多太多
先说结论：1月23日至3月31日，中国至少检测172208例。
中国没公布检测量，但是独有疑似，可以从疑似推断。
原始数据来自 疾控新型冠状病毒肺炎疫情分布 分省每天[新增确诊、新增疑似、累计确诊、累计疑似]（http://49.4.25.117/JKZX/yq_yyyymmdd.json）。全国数据附文后，JSON格式。
检测疑似患者
- 新疑：新增疑似
- 总疑：累计疑似
- 测疑：检测的疑似
昨总疑+今新疑-今总疑=今测疑
1月20日、22日，测疑竟为负数（-27、-99）！。查询疾控疫情通报、卫健委疫情通报，无21日以前疑似。
- 19日，新疑0，总疑0（其实是无数据，而非0）
- 20日，新疑27，总疑54（数据来源何处？）
- 21日，新疑26，总疑37（新疑与通报不符，应为27）
- 22日，新疑257，总疑393（中国卫健委通报「除湖北省外」疑似，湖北卫健委未通报疑似，数据来源何处？）
令 20日总疑 为 20日新疑27、21日总疑 为 20日总疑54，数据倒就对了。
扔掉23日以前数据，计算得总测疑为97958（1月23日至3月31日）。
非疑似直接检测
- 新确：新增确诊
- 疑确：计入疑似，然后检测为患病的
- 疑健：计入疑似，然后检测为健康的
- 直确：不计入疑似，直接检测为患病的
新确=直确+疑确。疑确未知，退一步，新确-测疑：正数为直确下限；负数为疑健、该日无直确，新确全为疑确。正数相加，得总直确下限为74250。
不计入疑似，检测为健康的，应该有很多，但未知，也无法推算。
总结：1月23日至3月31日，中国至少检测172208例。
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个人认为，检测总量不代表什么。重要的是新冠死亡人数，关于这个数据，政府是没办法隐瞒和造假的。
怎么可能公布，要公布也要看最后外国，尤其是美国的结果。如果比他们多，那估计会公布，如果比他们少，应该会酌情公布，如果少很多，那就没啥好公布的。反正拿事实说话，就说俺们情况很好，检测量啥的没意义。
就结果论而言，你感觉中国的检测如何呢？
十三亿人确诊人数八万多人。对面美国三亿人确诊人数已经过了十四万了，不是吗？
而且病毒的流氓特性不也是我们检测出来的嘛？
今天的新闻，武汉每日检测数量在5w左右，近期检测了27w人
相关数据我想国家统计局正在合算，毕竟刚发生时都手忙脚乱的，这个应该是可以得到结果的，毕竟每个院方会有记录的。
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