Noun. 1. pathogen-any disease-producing agent (especially a virus or bacterium or other microorganism). microorganism, micro-organism-any organism of microscopic size. infectious agent, infective agent-an agent capable of producing infection.Translations.. pathogen-any disease-producing agent (especially a virus or bacterium or other microorganism). microorganism, micro-organism-any organism of microscopic size.
Timber porch detail. A covered porch. A porch (from Old French porche, from Latin porticus colonnade, from porta passage) is a construction usually external to the walls of the main building proper, but may be enclosed by latticework, broad windows, screen, or other light frame walls extending from the main structure.
Click here to view the Spring 2016 Porchfest Map!! Buffalo Porchfest is a grassroots music festival that turns porches into stages for local bands and musicians for an afternoon. Buffalo Porchfest occurs biannually, every spring and fall, in the Elmwood Village in Buffalo, NY and is organized by volunteers and assisted/supported by the Elmwood Village Association.