
Pathogen
Health Hazard
Pathogens are harmful; they threaten health, which is why hygiene is key to preventing their spread.
Washing hands regularly reduces the risk of catching pathogens.
Medical Context
Use 'pathogen' to discuss medical topics, especially diseases and their transmission.
Scientists study pathogens to develop new vaccines.
Disease Spread
Understanding 'pathogen' includes knowing how they are transmitted, like through air or water.
Cholera is spread by a waterborne pathogen.