ah come on. im on a farm with 500 baby cow that dont give a shit about vaccine and desease. But pathogene are real, virus and bacteria make my calf sick salmonella ,cryptosporidium, e coli, corona virus, rotavirus, giardia, coccidia... dont feed poeple such non sence. vaccin are real, desease are real, antibiotic are real. in fact pathogen are so real that at first years ago we didnt treat live stock with antibiotics, and thing died of desease, than we treated them and they healed, then many many years later bugs become resistant to antibiotics and they started diying again, so we changed antiobiotics and they healed,many many years later, those bacteria became resistant to those new antibiotics and thing started to die again etc etc etc. your a smart man dont promote such non sence.
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