Thanks, I vaguely remembered some bad news about it but did not imagine it was brain eating amoeba ! Apparently all that’s needed to avoid this is using sterile

Thanks, I vaguely remembered some bad news about it but did not imagine it was brain eating amoeba ! Apparently all that’s needed to avoid this is using sterile saline solution or first boiling the water, but I don’t know whether the ol’ sacred texts include this bit of advice.