Reported Resistance Case(s)

Species: pulex irritans

Order	Family	Common Name(s)	Group	Host
siphonaptera	pulicidae	human flea	MED

Active Ingredient: DDT

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: OCL	CAS #: 50293	Shaugnessy Code: 29201

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G3266	1976	Field Evolved Resistance	Czechoslovakia	WHO 1976. (1976).
G3267	1976	Field Evolved Resistance	Egypt	WHO 1976. (1976).
G1932	1971	Field Evolved Resistance	Ecuador	Brown, A. W. A. (1971). Pest resistance to pesticides.. In: ""Pesticides in the Enviroment,"" ed. White-Stevens,, 1 457-552.
G1933	1971	Field Evolved Resistance	Greece	Brown, A. W. A. (1971). Pest resistance to pesticides.. In: ""Pesticides in the Enviroment,"" ed. White-Stevens,, 1 457-552.
G1934	1971	Field Evolved Resistance	Israel	Brown, A. W. A. (1971). Pest resistance to pesticides.. In: ""Pesticides in the Enviroment,"" ed. White-Stevens,, 1 457-552.
G1935	1971	Field Evolved Resistance	Peru	Brown, A. W. A. (1971). Pest resistance to pesticides.. In: ""Pesticides in the Enviroment,"" ed. White-Stevens,, 1 457-552.
G1137	1966	Field Evolved Resistance	Turkey	WHO. (1966). Summary of tests reported to ME/RTI from 1 September 1965 to 28 February 1966 showing abnormal physiological responses of anophelines to insecticides.. WHO Inf. Circ. Insecticide Resistance., 56 30.
G981	1965	Field Evolved Resistance	Brazil	Chaves, G. M. (1965). In: FAO 1967.

*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.