Transmission of agent by vectors is facilitate by the following ways except one-
Methods in which vectors transmit agents: Biting Regurgitation Scratching in of infective faeces Contamination of host with body fluids of vectors (refer pgno:98 park 23 rd edition)
Contamination with body fluids of vectors
Scratching - in of infected feces
Ingestion of infected feces
Regurgitation
Epidemiology