/u/ZakCasey23's posts
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How did a 15th century surgeon know to sterilise a wound with alcohol and honey when they were not aware of the concept of pathogens or how disease was transmitted?
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1. Why, in vaccinations, are the appropriate B lymphocyte memory cells not injected instead of a weakened sample of the relevant pathogen? 2. Why can't virtually all diseases be cured simply by injecting the appropriate antibodies into the victim?
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