infestation - Wiktionary infestation (plural infestations) The presence of a large number of pest organisms in an area or field, on the surface of a host or anything that might contact a host, or in the soil
en.wiktionary.org/wiki/infestation
Bed Bug Infestations in an Urban Environment CDC EID Journal article on an investigation of reemerging Cimex lectularius infestations in homeless shelters and other locations in Toronto, Canada.
www.cdc.gov/ncidod/eid/vol11no04/04-1126.htm
@CD2Dispatch_UK What makes a worthy agent? Kicking the infestations crusty bum that's what! Either way this agent needs his #CD2demo fix
twitter.com/RazgriZ_FX/statuses/16552892732