"Researchers at the Institute of Hygiene and Applied Immunology at the Medical University of Vienna tested water from 21 springs in Austria and 18 fonts in Vienna and found samples contained up to 62 million bacteria per milliliter of water, none of it safe to drink."
Holy Water May be Harmful to Your Health, Study Finds - ABC News (go.com)
Well, isn't this something. Water, any ol' water can procure Purity, but if you drink it, it could kill you. Huh.
A person could receive Eternal Life by being baptized in the ocean, but if you drink enough of its water, it will lead to dehydration and kill you. That's an odd concept.
And, who would drink nothing but baptismal water, particularly after typically filthy men (who rarely wash their hands after they handle themselves), women (who may be menstruating), and filthy little children who have deposited their bacterias, feces, blood, urine, and who knows what else within it?
I'll bet you wouldn't drink any more than half a cup of baptismal water, would you? Disgusting. Baptismal water Procures Purity (you say), yet it is disgusting to drink?