This discovery of anthrax toxin through the use of "in vivo" experiments had a major impact on studies of the pathogenesis of infectious disease.
en.wikipedia.org Because of the widespread contamination from the anthrax, the land remained a no-go area until 1990.
en.wikipedia.org This kind of protection is still proof against many non-invasive substances, such as anthrax.
en.wikipedia.org Examples include anthrax, brucellosis, infectious hepatitis, malignant and benign tumors, food poisoning, histoplasmosis, coccidioidomycosis.
en.wikipedia.org Few doubted the validity of this discovery, in large part because bacteria had been shown to cause other human diseases, including anthrax, cholera, and plague.
en.wikipedia.org