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大家反駁一下?流感疫苗無效論

(2017-10-16 07:45:50) 下一個
Dr. David Brownstein points out in a blog post regarding a new vaccine study, the Fluzone vaccine was nearly 98 percent ineffective during trials and, among the placebo group, less than 4 percent contracted the flu despite not having a vaccine.

http://blog.drbrownstein.com/time-for-a-flu-vaccine-fugetaboutit/

Time For A Flu Vaccine? Fugetaboutit!

The flu and cold season is upon us.  I have already seen numerous patients suffering with upper respiratory illnesses and even weathered my first bout. 

The CDC and the Powers-That-Be would have you believe that you should receive the influenza vaccine on a yearly basis. (1) They claim that the flu vaccine can save thousands of lives.  Of course, I have written to you many times that there is not a single study that has ever supported the claim that the flu vaccine saves any lives.  In fact, the history of the flu vaccine shows clearly that it fails nearly all who take it. 

A recent article in Family Practice News (September 1, 2017, p. 10) was titled, “Inactivated quadrivalent influenza vaccine safe, effective.”  The article states, “An intramuscular inactivated quadrivalent influenza vaccine reduced the risk of laboratory-confirmed influenza by up to 69% in previously unvaccinated children aged 6-35 months in a large randomized trial,,,reported at the annual meeting of the European Society for Paediartic (sic) Infectious Diseases.”

Wow. I have studied the influenza vaccine for years and I know that there is not one study that has shown the flu vaccine very effective for preventing the flu.  Is this something new? 

I pulled the study and read it. Here’s what I found.

The study included 5,806 healthy 6-35-months-olds.  More than 5,400 were randomized to two doses of the quadrivalent vaccine (Fluzone) or placebo .  The trial was conducted in Europe, Asia, South America and Africa between March 2014 and September 2016.  The incidence of any laboratory-confirmed strain of influenza illness during the period from 14 days post-vaccination to the end of the flu season was 1.01% in the Fluzone group and 3.28% in those who received the placebo. 

How did they get the 69% efficacy rate?  They used the relative risk statistical analysis by simply dividing 1.01 into 3.28.  When I lecture to health care professionals about statistics, I tell them that the relative risk analysis is used by the Big Pharma Cartel to make a poorly performing drug or therapy look better than it actually is.   Relative risk analysis should never be used when making clinical decisions about whether to prescribe a drug or therapy.  Sadly, most doctors and other health care professionals have no knowledge about how to properly review a medical study because they do not understand statistics. 

The more accurate way to determine the effectiveness of the flu vaccine in this study (and all other studies as well) is to use the absolute risk difference.  In the Fluzone study, the absolute risk difference between the Fluzone and the placebo group was 2.27% (3.28%-1.01%). That means that Fluzone was nearly 98% ineffective in preventing the flu as there was only a 2.27% benefit received for those who were vaccinated. In other words, this study showed that injecting Fluzone failed nearly 98%–they received no protection from the flu.

Folks, this is another study showing a flu vaccine failing the vast majority who receive it.  This study is consistent with other flu vaccine studies.  Why would anyone prescribe–much less take–a therapy that fails nearly 98% who receive it?

Flu season is approaching. 

Should you get a flu vaccine that fails the vast majority–98%–of the time? 

Fuggetaboutit!

1)     http://www.medscape.com/viewarticle/885567?src=WNL_infoc_170924_MSCPEDIT_TEMP2&uac=83217PG&impID=1439801&faf=1 

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