Post-vaccination Crohn’s disease

It is a well-established fact that only 1% of vaccine reactions are reported. Here is an example of a post-vaccination adverse health outcome that should have been reported but was not.

Graphic from

The following is taken from email communications with a VaxCalc user (somebody whom I consider a warrior and friend) and published with her permission.

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CNN/Money article that FaceBook forbids

December 1996, CNN/Money

The lethal dangers of the billion-dollar vaccine business with government approval, drug companies sell vaccines that can leave your child brain damaged, can spread polio from your baby to you–and can even kill. Safer stuff is available. Here’s why you haven’t been getting it.

Read article on // archive // archived files (.zip)

FDA: risks of DNA from cell lines used in vaccines

According to the FDA, “Viral vaccines and biological products contain contaminating residual DNA from cell substrate… DNA is a biologically active molecule whose activities pose a significant risk to vaccinees; thus, the amount of DNA needs to be limited and its activities reduced”

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Update Stripe webhook after deploying Heroku review-app

When creating new VaxCalc features, we like to use Heroku’s review-apps for testing them in a production-like environment. Manually updating the Stripe test webhook url with every new review-app deployment was starting to become a pain, so we created a rake test to do the following:

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Our child died of an adverse reaction to the hepatitis B vaccine

This beautiful tribute website to baby Ian, who died from a Hep-B vaccine adverse reaction, has been down for many months, possibly years. However – we captured it a few years ago along with the Vaccine Court acknowledgement that the vaccine did indeed cause his death.

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Calculate total amount of ALL vaccine ingredients ever received

We often receive questions about how to calculate the total amount of vaccine ingredients ever received. Let’s do this now for a fully vaccinated 12 month old baby. The 2019 CDC recommended schedule shows us how many doses of each vaccine the doctor will (want to) give:

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