d******r
发帖数: 16947 | 1 “流感”不是流行起来的“感冒”，而是两种完全不同的疾病。“流感influenza”，
是流感病毒感染引起的主要累及上呼吸道的全身性疾病；“感冒common cold”，主要
是由呼吸道合胞病毒、鼻病毒、腺病毒、冠状病毒和副流感病毒引起的上呼吸道感染。
除了普通感冒，急性上呼吸道感染还包括急性咽炎、急性扁桃体炎、急性喉炎和急性气
管炎等疾病。 |
|
y****g
发帖数: 36950 | 2 对的，流感得了就是躺在那里浑身完蛋，你啥也不想干，只想躺着。
普通感冒最多是流点鼻涕打个喷嚏咳嗽几下而已。其他的你想干嘛都没啥影响。甚至还
有性质去找豹子号。
：“流感”不是流行起来的“感冒”，而是两种完全不同的疾病。“流感influenza”，
：是流感病毒感染引起的主要累及上呼吸道的全身性疾病；“感冒common cold”，主要 |
|
D*2
发帖数: 51 | 3 这时候就显出生物千老的重要了.
普通感冒(common cold)可以是病毒(70-80%)或细菌引起的, 而流感(flu)却是特指
influenza virus A and B 引起的. A 导致禽或猪流感,现在也传人了, B 是人传人. |
|
发帖数: 1 | 4 属实还可以混合感染
感染了病毒就不能感染细菌了？
关键是看指标
有人说感冒验血是过度检查
纯属放屁
: 这时候就显出生物千老的重要了.
: 普通感冒(common cold)可以是病毒(70-80%)或细菌引起的, 而流感(flu)
却是特指
: influenza virus A and B 引起的. A 导致禽或猪流感,现在也传人了, B
是人
传人.
|
|
x********e
发帖数: 35261 | 5 死于流感！很奇怪吗？
Original 2018-02-12 米糕 米糕新闻日记
病毒就像猎人一般，猎杀着人类。它轻而易举的在城市中锁定了目标，但它并不满足于
此。它尾随人们直到城镇、村庄，深入每个家庭，搜寻着地球上各个角落的人。病毒在
森林里猎捕人类，在荒野上寻觅他们的踪迹，甚至连冰天雪地的地方也不放过。而在那
些位于世界角落的边远之处，在人烟稀少的不毛之地，在几乎没有文明的蛮荒之所，人
们仍无法逃脱病毒的折磨，甚至更易遭受攻击。
——约翰·M·巴里《大流感》
今天有篇文章在朋友圈刷了屏，一名60岁来自北京中产家庭的男性死于流感引发了上百
万读者安全感的恍惚和坠落，一线城市的医疗和中产的经济水平让死于感冒这件事显得
特别刺眼。大部分中产读者，在经历了房产的掠夺，股市的暴击，子女教育的狂虐后，
他们再也不能忍受一场小小的感冒都能要命并让他们倾家荡产——这日子真是没法过了！
人在悲剧发生后生理反应般都希望立刻找到罪魁祸首，因为只有找到元凶我们才能避免
灾难发生，才能呵护我们岌岌可危的安全感，而在今天的语境下，一场感冒致命... 阅读全帖 |
|
发帖数: 1 | 6 Second-grade teacher Heather Holland started feeling sick on Jan. 29, but
she went to school anyway.
When the 38-year-old's symptoms got worse, she visited a local clinic, where
she was diagnosed with Influenza B.
Two days later, as her health continued to decline, she went to Harris
Methodist in Fort Worth, Texas. Doctors said she was suffering from
pneumonia, which she developed from the flu, according to Fox 4 News.
They placed her on dialysis, but her condition didn't improve. The wife and
m... 阅读全帖 |
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x****6
发帖数: 4339 | 7 越说越离谱了，
你以为流感病毒跟动物的免疫系统那样通过对proto抗体基因的大规模重组来产生多样
性极高的大分子吗？ 太有想象力了吧。
如果是那样的话，能够在不同动物之间跨物种传染的流感早就肆虐了；实际情况是，这
种跨种病毒株少之又少。
请把下面这篇文章看一看再来和我讨论吧。
“Homologous Recombination Is Very Rare or Absent in Human Influenza A Virus”
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2346757/ |
|
x********e
发帖数: 35261 | 8 历史上达到pandemic程度的。influenza strain都源于不同host genome的
reassortment。 |
|
|
L*****d
发帖数: 5093 | 10 按照西方的统计方法，中国平均每年流感死亡18万
http://bbs.tianya.cn/post-worldlook-660968-1.shtml
关于流感的致死率，目前在中国民间广泛存在一个认识误区：中国人对流感有免疫力，
通常不会死于流感，而欧美人却比较怕流感，每年都有数以万计的欧美人死于流感。官
方发布的统计数据似乎也支持这种说法。美国专业杂志发布的数据表明，从1979年到
2001年，美国平均每年有4.14万人死于流感（近几年由于流感疫苗的普遍使用，死亡率
有所下降）。而在中国，据卫生部网站公布的正式数据（全国法定报告传染病发病、死
亡统计表），2007年我国流感死亡人数为两人，2008年为3人。今年3月－6月，每月报
告流感死亡人数均为0。这等于在印证民间的传说：在中国不会有人死于流感。事实果
真如此吗？卫生部公布的统计结果在理论上站得住脚吗？目前尚无证据能证明不同种族
人群对流感的易感性不同。现在很多中国人移居欧美，我通过移居欧美的亲友获知，中
国人似乎比欧美人更容易患流感，至少中国人在这方面并无明显优势。美国学者计算流
感死亡率的数学模型有很多种，但基本上都应用了“超量... 阅读全帖 |
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j****n
发帖数: 464 | 11 https://www.cdc.gov/media/releases/2020/p0121-novel-coronavirus-travel-case.
html
First Travel-related Case of 2019 Novel Coronavirus Detected in United
States
Press Release
For Immediate Release: Tuesday, January 21, 2020
Contact: Media Relations
(404) 639-3286
The Centers for Disease Control and Prevention (CDC) today confirmed the
first case of 2019 Novel Coronavirus (2019-nCoV) in the United States in the
state of Washington. The patient recently returned from Wuhan, China, where
an outbreak... 阅读全帖 |
|
发帖数: 1 | 12 A report published in 2016 in the Journal of the Chinese Medical Association
found no evidence that the 1918 virus was imported to Europe via Chinese
and Southeast Asian soldiers and workers. It found evidence that the virus
had been circulating in the European armies for months and possibly years
before the 1918 pandemic.[30]
Political scientist Andrew Price-Smith published data from the Austrian
archives suggesting the influenza had earlier origins, beginning in Austria
in early 1917.[27]
综合各种... 阅读全帖 |
|
w*********r
发帖数: 42116 | 13 这种事情，在大陆想都不敢想的。老将可以说是因为土共的统治。但毫无疑问，你们是
在认同我对大陆民众的描述，包括你们老将。
The generosity of state citizens has been commented on; the heavily-reported
influenza vaccine shortage of late 2004 did not strike the state as hard as
elsewhere since many people willingly gave up injections for others.
https://www.nytimes.com/2004/11/12/us/in-minnesota-flu-vaccines-go-waiting.
html |
|
C***S
发帖数: 1159 | 14 要点：罐装病毒导致的感冒占比是10%到30%。这次的不同之处是能攻击下呼吸道。R0在
2左右，感染能力一般。
这次宣传出了大问题，应该一开始就说新型流感，重症可以转化为肺炎。现在直接封城
，简单粗暴，是上了港灿和老酱的当。
Science News
How the new coronavirus stacks up against SARS and MERS
For the third time since around 2003, a coronavirus has jumped from animals
to people
2019-nCoV transmission electron micrograph
A new coronavirus called 2019 novel coronavirus, or 2019-nCoV, (seen here in
a transmission electron micrograph) is spreading in China. It is similar to
both SARS and MERS.
COURTESY: IVDC, C... 阅读全帖 |
|
g******t
发帖数: 18158 | 15 https://www.latimes.com/science/story/2020-01-24/china-coronavirus-panic
Should you panic about the coronavirus from China? Here’s what the experts
say
By EMILY BAUMGAERTNERSTAFF WRITER
JAN. 24, 2020 9:44 PM
It’s a virus scientists have never seen before. Health officials don’t
know exactly where it came from, but it has traveled more than 7,000 miles
since it was discovered late last month in central China. New infections are
confirmed every day despite an unprecedented quarantine. The death to... 阅读全帖 |
|
K*****2
发帖数: 9308 | 16 夫妻带着婴儿企图从机场潜逃失败，直接被拘留，强制隔离
A toddler from China whose parents dodged quarantine after the child was
suspected to have been infected with the Wuhan coronavirus has been detained
at the Senai International Airport here.
Johor police chief Comm Datuk Mohd Kamaruddin Md Din said that the trio was
detained on Saturday night (Jan 25).
“They have been sent to the hospital for quarantine and further examination
as well as treatment,” he said when contacted here.
It was earlier reported that the two-year... 阅读全帖 |
|
V*****2
发帖数: 7930 | 17 Last month, a novel coronavirus emerged from the city of Wuhan in the Hubei
province of China. This novel coronavirus, thought to have been initially
transmitted to humans from an unknown animal source, is now being spread
from person to person and causing an outbreak of respiratory illness. In
addition to thousands of cases in China, multiple other countries, including
the United States, have confirmed cases of coronavirus. In the U.S., cases
have been confirmed in the cities of Seattle and Chi... 阅读全帖 |
|
x******h
发帖数: 13678 | 18
也可以测，不过医生不推荐，最后测出来influenza type a都不愿意让你吃tamiflu，
说副作用明显 |
|
C***S
发帖数: 1159 | 19 这数据差不多。主要是老年人流感转肺炎。
Number of deaths for leading causes of death:
Heart disease: 647,457
Cancer: 599,108
Accidents (unintentional injuries): 169,936
Chronic lower respiratory diseases: 160,201
Stroke (cerebrovascular diseases): 146,383
Alzheimer’s disease: 121,404
Diabetes: 83,564
Influenza and Pneumonia: 55,672
Nephritis, nephrotic syndrome and nephrosis: 50,633 |
|
|
发帖数: 1 | 21 As of 30 May 2010, worldwide update by World Health Organization(WHO) more
than 214 countries and overseas territories or communities have reported
laboratory confirmed cases of pandemic influenza H1N1 2009, including over
18,138 deaths. |
|
Q*****i
发帖数: 349 | 22 While the impact of flu varies, it places a substantial burden on the health
of people in the United States each year. CDC estimates that influenza has
resulted in between 9 million – 45 million illnesses, between 140,000 –
810,000 hospitalizations and between 12,000 – 61,000 deaths annually since
2010
流感 可比你想象的厉害 |
|
Q*****i
发帖数: 349 | 23 https://news.yahoo.com/75-000-wuhan-infected-coronavirus-study-estimates-
183409651.html
75,000 in Wuhan infected with coronavirus: study estimate
s
[AFP Relax News]
AFP Relax News•January 31, 2020
More than 75,000 people have been infected with the coronavirus in Wuhan,
according to new research.
More than 75,000 people -- ten times the official tally of confirmed cases -
- have been infected with the coronavirus in Wuhan, ground zero of a global
health emergency, according to research pu... 阅读全帖 |
|
c*****t
发帖数: 10738 | 24 五毛又开始混淆视听了。H1N1 swine flu美国6千万人中招，死亡12000. 死亡率0.02%
比普通流感低。只不过因为是新病毒中招的人很多。H1N1 本来就属于influenza流感家
族，现在的流感疫苗就包括了H1N1. |
|
S*******l
发帖数: 4637 | 25 https://www.wsj.com/articles/the-flu-is-hitting-children-especially-hard-
this-season-11580750592?mod=hp_lead_pos11
The Flu Is Hitting Children Especially Hard This Season
Coronavirus dominates attention, but the more widespread flu has already
killed thousands across all ages, and is infecting kids at unusually high
rates
Overall, there have been at least 19 million U.S. cases of the flu this
season, 180,000 hospitalizations, and 10,000 deaths, according to
preliminary estimates from the CDC. T... 阅读全帖 |
|
发帖数: 1 | 26 The flu remains a higher threat to U.S. public health than the new
coronavirus.
This flu season alone has sickened at least 19 million across the U.S. and
led to 10,000 deaths and 180,000 hospitalizations.
Roughly a dozen cases of the deadly coronavirus have been identified in the
U.S., though the number has mushroomed across its outbreak zone in China.
Premium: Flu vaccine
Flu vaccine
Brent Lewis | The Denver Post | Getty Images
While the new coronavirus ravages much of China and world leaders ... 阅读全帖 |
|
t*c
发帖数: 6929 | 27 Fourteen influenza-associated pediatric deaths occurring during the 2019-
2020 season between weeks 45 and 4 (the weeks ending November 9, 2019 and
January 25, 2020) were reported to CDC during week 4.
英文要懂：14, 2019 to 2020 season
: 二傻子你看的懂英文吗？给你的link说week 4就报告了14例青少年死亡。
当然不
一定都
: 是这一周死的。
: 你麻痹罐装一个月了，还没听说青少年死亡病例。
|
|
C***S
发帖数: 1159 | 28 麻痹症屁英文能力太差。那是说在2020第四周, 各地上报了14例在这个流感季死亡的病
例。是这一周上报的病例。每周都要报！麻痹我还得教你个政屁学英文，麻痹累死。
: Fourteen influenza-associated pediatric deaths occurring during the
2019-
: 2020 season between weeks 45 and 4 (the weeks ending November 9, 2019
and
: January 25, 2020) were reported to CDC during week 4.
: 英文要懂：14 4=18, 2019 to 2020 season
: 一定都
|
|
g*****g
发帖数: 64 | 29 楼主英文怎么样咱不说，算术好像不太好。29.7每10万人算出了0.0029%，智商感人。
版上这样风格的垃圾水平老将还有一个，叫dnb，不知道是不是同一个人。
: Fourteen influenza-associated pediatric deaths occurring during the
2019-
: 2020 season between weeks 45 and 4 (the weeks ending November 9, 2019
and
: January 25, 2020) were reported to CDC during week 4.
: 英文要懂：14, 2019 to 2020 season
: |
|
g***x
发帖数: 1587 | 30 否则美国一个流感死一万多人了。流感对人体的打击是全面的。把流感说成上呼吸道感
染的都是傻逼。这些人只看到感冒两个字就误以为是上呼吸道感染。但在英文里，感冒
是cold，流感是influenza，翻译成中文后才让两者的意思接近，才误导了一批傻逼。 |
|
B******e
发帖数: 16928 | 31 A cruise ship docked this morning near New York City as some passengers have
a history of travel to China. Twenty-three passengers were cleared, and
four are being evaluated at an area hospital after the Centers for Disease
Control and Prevention boarded the cruise ship to evaluate the situation.
Here's the statement from Royal Caribbean:
We appreciate the CDC’s abundance of caution and their partnership. We
understand CDC intends to test samples from four guests for coronavirus.
None of the fou... 阅读全帖 |
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i*****e
发帖数: 2810 | 32 CDC应对得体，民众表现淡定。
Obama一直等到2009年十月份才宣布National H1N1 emergency。
====================
H1N1 2009 History
The earliest reported cases in the US began appearing in late March 2009, in
California,[118][119] then spread to infect people in Texas, New York, and
assorted other states by mid-April. This spread continued across the country
's population and by the end of May had infected citizens in all 50 states.
The pattern continued through June of the same year. The total number of
confirmed cases varied... 阅读全帖 |
|
B******e
发帖数: 16928 | 33 Here's the statement from Royal Caribbean:
We appreciate the CDC’s abundance of caution and their partnership. We
understand CDC intends to test samples from four guests for coronavirus.
None of the four guests showed any clinical signs or symptoms of coronavirus
while they were onboard our ship. One had tested positive onboard for
Influenza A. Our records indicate the guests had not been in China since
January 26 — 14 days ago. All other guests have been permitted to disembark
as usual. We have... 阅读全帖 |
|
w********9
发帖数: 8613 | 34
cdc估计今年到现在为止就死了1万2
过去十年1万2到6万1不等
https://www.cdc.gov/flu/weekly/index.htm
CDC estimates that so far this season there have been at least 22 million
flu illnesses, 210,000 hospitalizations and 12,000 deaths from flu.
https://www.cdc.gov/flu/about/burden/index.html
CDC estimates that influenza has resulted in between 9 million – 45 million
illnesses, between 140,000 – 810,000 hospitalizations and between 12,000
– 61,000 deaths annually since 2010. |
|
w********9
发帖数: 8613 | 35
2019
是6万1，而不是6000
而且那是两年前对那个》》》流感流行季节《《《《死亡的估值，而不是2019》》》》
年度《《《的数字。
https://www.cdc.gov/flu/about/burden/index.html
CDC estimates that influenza has resulted in between 9 million – 45 million
illnesses, between 140,000 – 810,000 hospitalizations and between 12,000
– 61,000 deaths annually since 2010. |
|
w********9
发帖数: 8613 | 36 CDC估算到3月7日为止，这个流行期的全美流感死亡人数在2万2以上。
Covid-19可比流感厉害多了。该用更大力更严格地对抗了。
https://www.cdc.gov/flu/about/burden/preliminary-in-season-estimates.htm
。。。
CDC has estimated the burden of flu since 2010 using a mathematical model
that is based on data collected through the U.S. Influenza Surveillance
System, a network that covers approximately 8.5% of the U.S. population (~27
million people). |
|
|
n****4
发帖数: 12553 | 38 据说有两种免疫系统，一种是本征性的，比如小朋友的，自动立即对所有外物进行排斥
。另一种叫适应性的，主要是成年人的，对特定环境特定异物进行排斥，需要训练，所
以反应慢。千老们来说说
The innate immune system is the first line of defense against pathogens.
Cells in that system respond immediately to foreign invaders. (The adaptive
immune system, by contrast, learns to recognize specific pathogens, but
takes longer to join the battle.) If the innate immune response is stronger
in children exposed to 2019 nCoV, they may fight off infection more readily
than adults, suffering only mild symp... 阅读全帖 |
|
c*******o
发帖数: 8869 | 39 City officials and residents reacted to the spread of the disease with alarm
. Many Arizonans insisted that the disease was spread by dogs. In Phoenix,
as police and city residents killed dogs in an attempt to prevent the spread
of influenza, the local paper reported that “Phoenix will soon be dogless.
” Schools, theaters and other public areas were also closed for three
months. |
|
|
b*********3
发帖数: 1709 | 41 The present outbreak of lower respiratory tract infections, including
respiratory distress syndrome, is the third spillover, in only two decades,
of an animal coronavirus to humans resulting in a major epidemic. Here, the
Coronavirus Study Group (CSG) of the International Committee on Taxonomy of
Viruses, which is responsible for developing the official classification of
viruses and taxa naming (taxonomy) of the Coronaviridae family, assessed the
novelty of the human pathogen tentatively named 2... 阅读全帖 |
|
b*********3
发帖数: 1709 | 42 The present outbreak of lower respiratory tract infections, including
respiratory distress syndrome, is the third spillover, in only two decades,
of an animal coronavirus to humans resulting in a major epidemic. Here, the
Coronavirus Study Group (CSG) of the International Committee on Taxonomy of
Viruses, which is responsible for developing the official classification of
viruses and taxa naming (taxonomy) of the Coronaviridae family, assessed the
novelty of the human pathogen tentatively named 2... 阅读全帖 |
|
b*********3
发帖数: 1709 | 43 The present outbreak of lower respiratory tract infections, including
respiratory distress syndrome, is the third spillover, in only two decades,
of an animal coronavirus to humans resulting in a major epidemic. Here, the
Coronavirus Study Group (CSG) of the International Committee on Taxonomy of
Viruses, which is responsible for developing the official classification of
viruses and taxa naming (taxonomy) of the Coronaviridae family, assessed the
novelty of the human pathogen tentatively named 2... 阅读全帖 |
|
发帖数: 1 | 44 朋友孩子。昨晚深夜开始高烧。咳嗽，流涕。
今天下午看的Urgent care.
说Infected Influenza type A。 但是为啥不做Coronavirus 测试呢？有没有可能两种
病毒都感染呢？
已经高烧到103度。朋友急等答复。 |
|
发帖数: 1 | 45 有了PRRA 基本可以排除实验室泄露可能被排除，可以转守围攻了
"There are also documented instances of the laboratory acquisition of SARS-
CoV-1 by laboratory personnel working under BSL-2 containment29,30. We must
therefore consider the possibility of a deliberate or inadvertent release of
SARS-CoV-2. In theory, it is possible that SARS-CoV-2 acquired the observed
RBD mutations site during adaptation to passage in cell culture, as has
been observed in studies with SARS-CoV5 as well as MERS-CoV31. However, the
acquisition of ... 阅读全帖 |
|
发帖数: 1 | 46 CDC Will Implement Novel Coronavirus Surveillance in ...
NEW YORK – The US Centers for Disease Control and Prevention will begin
implementing surveillance for the novel coronavirus 2019-nCoV, also known as
SARS-CoV-2, at select public health labs. The testing will be piggybacked
onto a pre-existing national influenza surveillance system. Get the full
story with 360Dx Premium
https://www.genomeweb.com/pcr/cdc-will-implement-novel-coronavirus-
surveillance-select-public-health-labs?utm_source=Sail... 阅读全帖 |
|
|
k**********4
发帖数: 16092 | 48 1. What should I buy?
The US Department of Homeland Security recommends on its website that,
before a pandemic strikes, to store a two-week supply of water and food, as
well as over-the-counter medications you tend to take.
"Have any nonprescription drugs and other health supplies on hand, including
pain relievers, stomach remedies, cough and cold medicines, fluids with
electrolytes, and vitamins," according to the department.
"In general for emergency preparedness, we encourage all households t... 阅读全帖 |
|
d*********o
发帖数: 6388 | 49 https://www.cnbeta.com/articles/tech/949465.htm
比尔·盖茨
Philanthropist Bill Gates on Friday warned that the coronavirus is beginning
to behave like a 'once-in-a-century' pathogen with the potential to kill
more people than the 66,000 Americans who died in the 1957 influenza
pandemic.
如今，我们还面临着眼下的危机。在过去一周，2019新型冠状病毒开始表现出百年不遇
的病原体的迹象，这是我们一直担心的。我希望情况不会这么糟糕，但我们应该做好充
分准备。
新冠肺炎的威胁主要基于两点原因。首先，除了已经存在健康问题的老年人以外，新冠
肺炎还能造成健康成年人的死亡。目前的数据表明，2019新型冠状病毒的病死率在1%左
右，这一数据介于1957年大流感（病死率0.6%）和1918年大流感（病死率2%）之间，说
明它比典型... 阅读全帖 |
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G****e
发帖数: 12 | 50 Bill Gates: Coronavirus may be ‘once-in-a-century pathogen we’ve been
worried about’
http://www.cnbc.com/2020/02/28/bill-gates-says-coronavirus-may-be-once-in-a-century-pathogen.html
Microsoft co-founder Bill Gates said the coronavirus is starting to behave
like the “once-in-a-century pathogen we’ve been worried about.”
Gates also pointed out COVID-19′s current predicted fatality rate is higher
than that of the 1957 influenza pandemic, which killed an estimated 66,000
people in the U.S.
“I hope ... 阅读全帖 |
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