Linked from
The 37 pages that link to Pathogen, each with the reason it gives.
Wastewater treatmentRelated: Pathogens in sewage make microbial safety a treatment objective.
VaccineRelated: Vaccines train defenses against a pathogen or a component it produces.
CompostingRelated: Adequate heat during composting can reduce pathogens in suitable feedstocks.
Chemical defenseRelated: Pathogens are targets of chemical defenses such as antimicrobial compounds.
Shelf lifeRelated: Pathogens can make food unsafe without obvious sensory signs of deterioration.
Infectious doseRelated: Pathogen identity helps determine how many agents can establish infection.
HygieneRelated: Preventing exposure to pathogens is a central purpose of infectious-disease hygiene.