For anyone curious, the (modern) guideline for humanure is to let it sit/compost for two years before using it, for the purpose of letting any parasites in it d

For anyone curious, the (modern) guideline for humanure is to let it sit/compost for two years before using it, for the purpose of letting any parasites in it die. This is compared to 3-6 months for eg chicken manure (which is primarily, IIRC, about "mellowing" the fertilizer ie letting it undergo some chemical changes).