In what year was West Nile Virus first detected in Maryland?

Study for the Maryland Pesticide Applicator Category 8 Test for Mosquito Control. Explore multiple choice questions with hints and explanations. Prepare effectively to succeed!

Multiple Choice

In what year was West Nile Virus first detected in Maryland?

Explanation:
West Nile virus was first detected in the United States in 1999, and Maryland’s surveillance picked it up in that same year as the virus began spreading through the region. This year marks the initial appearance of the virus in the state, which is why it’s the best choice here. The earlier years listed happened before West Nile virus was present in the U.S., and the later year would miss Maryland’s first detection date. Understanding this helps explain how mosquito surveillance, testing of mosquito pools, and sentinel wildlife monitoring began quickly after the virus arrived in the country.

West Nile virus was first detected in the United States in 1999, and Maryland’s surveillance picked it up in that same year as the virus began spreading through the region. This year marks the initial appearance of the virus in the state, which is why it’s the best choice here. The earlier years listed happened before West Nile virus was present in the U.S., and the later year would miss Maryland’s first detection date. Understanding this helps explain how mosquito surveillance, testing of mosquito pools, and sentinel wildlife monitoring began quickly after the virus arrived in the country.

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