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Q: What is a Vector?

A vector is any insect or arthropod, rodent or other animal of public health significance capable of harboring or transmitting the causative agents of human disease, or capable of causing human discomfort or injury.

Do you have swarms of mosquitoes?

There are a number of small flying insects present in Orange County that residents frequently confuse with
mosquitoes. Though closely resembling mosquitoes, these insects are not equipped with the specialized
mouth parts required to bite and take blood. The following links will provide a brief description of some common insects that are often confused as mosquitoes.

Insects resembling mosquitoes

Non-Biting Midges