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Reported Resistance Case(s)

Species: xenopsylla cheopis

Order Family Common Name(s) Group Host
siphonaptera pulicidae oriental rat flea. tropical rat flea MED livestock, human

Active Ingredient: malathion

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP CAS #: 121755 Shaugnessy Code: 57701

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G4787 1986 Field Evolved Resistance
India WHO 1986. (1986).
G4788 1986 Field Evolved Resistance
Madagascar WHO 1986. (1986).
G4789 1986 Field Evolved Resistance
Tanzania WHO 1986. (1986).
*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.