this post was submitted on 21 Aug 2024
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Anything that makes you apply your hand to your face.
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Stomach acid and digestive enzymes will just deactivate most components. Live vaccines might cause issues (probably wouldn't want to drink the TB vaccine). The post in discussion shows a shocking fundamental misunderstanding about how all of this works though. It is meant for like-minded people who would accept this logic.
"Oral BCG was used in recent clinical studies and it was found that revaccination orally induces circulating cell-mediated immune responses, but does not induce a positive TST in responsive individuals."