by Maryam Henein, The Tenpenny Report:

Here is the amazing conclusion to Part 1 of this story.

In the 1920s, biochemist Florence Seibert identified endotoxins. These molecules line the cell walls in disease-inducing “gram negative” bacteria. They are very large molecular weight LipoPolySaccharide (LPS) with many characteristics similar to natural venoms.

Seibert’s work on what would become intravenous therapy led her to develop a test for the presence of endotoxins that relied on the common European rabbit. The rabbits were inoculated with a substance that could contain a pyrogenic (fever-producing) contaminant. If one was present, the rabbit’s temperature went up.