By CBSLA Staff

LOS ANGELES (CBSLA) — Los Angeles ranks at the top of an undesirable list.

L.A. is the worst city for mosquitos according to a ranking by the pest control company Orkin.

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Orkin’s list ranked the top 50 mosquito-infested cities across the country.

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L.A. unseated reigning champion Atlanta to move into the top spot. Atlanta had been ranked number one seven years in a row before this year.

Washington D.C., Dallas, and Chicago rounded out the top five.

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The list is based on the number of customers who made mosquito calls between April 2020 and March 2021.