From April 12, 2009 to April 10, 2010, CDC estimated there were 60.8 million cases (range: 43.3-89.3 million), 274,304 hospitalizations (range: 195,086-402,719), and 12,469 deaths (range: 8868-18,306) in the United States due to the (H1N1)pdm09 virus.
We estimate that globally there were 201200 respiratory deaths (range 105700–395600) with an additional 83300 cardiovascular deaths (46000–179900) associated with 2009 pandemic influenza A H1N1. 80% of the respiratory and cardiovascular deaths were in people younger than 65 years and 51% occurred in southeast Asia and Africa.
"Additionally, CDC estimated that 151,700-575,400 people worldwide died from (H1N1)pdm09 virus infection during the first year the virus circulated.** Globally, 80 percent of (H1N1)pdm09 virus-related deaths were estimated to have occurred in people younger than 65 years of age. This differs greatly from typical seasonal influenza epidemics, during which about 70 percent to 90 percent of deaths are estimated to occur in people 65 years and older."
https://www.cdc.gov/flu/pandemic-resources/2009-h1n1-pandemic.html
From April 12, 2009 to April 10, 2010, CDC estimated there were 60.8 million cases (range: 43.3-89.3 million), 274,304 hospitalizations (range: 195,086-402,719), and 12,469 deaths (range: 8868-18,306) in the United States due to the (H1N1)pdm09 virus.
历时一年,感染者6千万,入院者27.4万,死亡1.24万
https://www.thelancet.com/journals/laninf/article/PIIS1473-3099(12)70121-4/fulltext
We estimate that globally there were 201200 respiratory deaths (range 105700–395600) with an additional 83300 cardiovascular deaths (46000–179900) associated with 2009 pandemic influenza A H1N1. 80% of the respiratory and cardiovascular deaths were in people younger than 65 years and 51% occurred in southeast Asia and Africa.
"Additionally, CDC estimated that 151,700-575,400 people worldwide died from (H1N1)pdm09 virus infection during the first year the virus circulated.** Globally, 80 percent of (H1N1)pdm09 virus-related deaths were estimated to have occurred in people younger than 65 years of age. This differs greatly from typical seasonal influenza epidemics, during which about 70 percent to 90 percent of deaths are estimated to occur in people 65 years and older."
世界範圍死了151,700-575,400人
科普文章里是在美国只要身体里带流感病毒的人，不管怎么死的都算在流感之类。这里面包括心肺衰竭的老年人。这和这次的肺炎怎么比？an Apple compare with an orange
一个是能沾边就算，数字当然大了。
一个是实在不能不算才算，不确诊死的都不算。
其实这项数字没太大意思，看看实际情况就知道。
所以根本不能对比。我相信你那时候在美国。因为我在网上认识你快有15年了。
我刚从那附近一个滑雪场回来，经过那条路。回来几天就发生货车倾翻，货物燃烧，把前后几辆小车连人带车烧了几个。吓我一跳。
但我没为流感恐慌过，觉得那不是华人的事。
H1N1 俗称猪流感也传到中国了。 WHO说中国有八百多人死于这个病毒。
我女儿是2009年去北京实习的， 那时北京方面要隔离从美国回去的人， 她就待在旅馆里不能去上班。这个我倒是有第一手质料的。
美国和中国的计算方法有什么不同我就不清楚了， 你大概是说武汉封城后很多死于这个病毒的没有计算在内。 我想这大概是属实的。 因为政府封城前对武汉的医生， 医疗的承受能力评估不足， 对人的恐慌心理估计不足。 封城造成恐慌。 很多得病的没得到治疗就去世了， 没真正得病的却去求医， 部分还交叉感染。 这个是因为政府对危机处理不当， 引起恐慌。