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Home » Mosquito, Termite & Rodent Control Board » News
July 28, 2025 | From City of New Orleans
The City of New Orleans Mosquito, Termite and Rodent Control Board (NOMTRCB) reports that mosquitoes collected in traps last week from the East and West Bank of Orleans Parish tested positive for West Nile virus (WNV). WNV cycles between wild birds and mosquitoes and can be transmitted to humans and animals by the bite of an infected mosquito. No human cases have been reported in Orleans Parish this year, however, there have been confirmed human cases in the state. NOMTRCB will conduct adulticide spray missions tonight by truck to target our primary vector of WNV, Culex quinquefasciatus, and break the disease cycle. Treatments will be conducted between the hours of 8:30 p.m. to 1:00 a.m., weather permitting, in the following areas:
Little Woods & Seabrook bounded by Hayne Blvd, I-10, Martin Dr, and Paris Rd.
West Lake, West Lake Forest, & Read Boulevard East bounded by I-10, Dwyer Rd, Basinview Dr, and I-510.
Plum Orchard & Read Boulevard West bounded by Dwyer Rd, Chef Menteur Hwy, I-10, and I-510.
July 10, 2025 | From City of New Orleans
The City of New Orleans Mosquito, Termite and Rodent Control Board (NOMTRCB) will conduct area-wide spray missions tomorrow morning, Friday, July 11, 2025, targeting larval populations of mosquitoes. Treatments will be conducted by helicopter between the hours of 6 a.m. to 12 p.m. weather permitting. The purpose of these treatments is to target standing water where mosquitoes lay their eggs and kill their larvae before they become adults. The chemical that is being used is bacterial-derived larvicide that is naturally occurring in soil. This treatment produces crystalline proteins that are toxic to the aquatic stages of mosquitos and other flies when it is ingested. These treatments are highly specific to mosquitoes and other flies, and are non-toxic for other non-target organisms including humans, dogs, bees, etc. Treatments will be conducted in the following areas:
June 25, 2025 | From City of New Orleans
The City of New Orleans Mosquito, Termite and Rodent Control Board (NOMTRCB) will conduct spray missions tonight, targeting adult populations of mosquitoes. Treatments will be conducted by trucks between the hours of 8 p.m. to 12 a.m., weather permitting, in the following areas:
June 13, 2025 | From City of New Orleans
The City of New Orleans Mosquito, Termite and Rodent Control Board (NOMTRCB) will conduct spray missions tonight, targeting adult populations of mosquitoes. Treatments will be conducted by trucks and helicopter between the hours of 8 p.m. to 12 a.m., weather permitting, in the following areas:
June 12, 2025 | From City of New Orleans
The City of New Orleans Mosquito, Termite and Rodent Control Board (NOMTRCB) reports that mosquitoes collected in traps this week from the East Bank of Orleans Parish tested positive for West Nile virus (WNV). WNV cycles between wild birds and mosquitoes and can be transmitted to humans and animals by the bite of an infected mosquito. NOMTRCB will conduct spray missions tonight, targeting adult populations of mosquitoes. Treatments will be conducted by trucks and helicopter between the hours of 8 p.m. to 12 a.m., weather permitting, in the following areas:
June 8, 2025 | From City of New Orleans
The City of New Orleans Mosquito, Termite and Rodent Control Board (NOMTRCB) reports that mosquitoes collected this week from the East Bank of Orleans Parish tested positive for West Nile virus (WNV). WNV cycles between wild birds and mosquitoes and can be transmitted to humans and animals by the bite of an infected mosquito.
June 7, 2025 | From City of New Orleans
The City of New Orleans Mosquito, Termite and Rodent Control Board (NOMTRCB) reports that mosquitoes collected this week from the East Bank of Orleans Parish have tested positive for West Nile virus (WNV). WNV cycles between wild birds and mosquitoes and can be transmitted to humans and animals through the bite of an infected mosquito.
June 4, 2025 | From City of New Orleans
The City of New Orleans Mosquito, Termite and Rodent Control Board (NOMTRCB) reports that mosquitoes collected this week from the East Bank of Orleans Parish tested positive for West Nile virus (WNV). WNV cycles between wild birds and mosquitoes and can be transmitted to humans and animals by the bite of an infected mosquito. NOMTRCB will conduct spray missions tonight, targeting adult populations of mosquitoes. Treatments will be conducted by trucks and helicopter from 7:15 p.m. to 12 a.m., weather permitting, in the following areas:
June 2, 2025 | From City of New Orleans
The City of New Orleans Mosquito, Termite and Rodent Control Board (NOMTRCB) will conduct adult mosquito abatement tonight. Adulticide applications this evening will target adult populations of mosquitoes. Treatments will be conducted by truck from 7:45 p.m. to 12 a.m., weather permitting, in the following areas:
May 29, 2025 | From City of New Orleans
The City of New Orleans Mosquito, Termite and Rodent Control Board (NOMTRCB) reports that mosquitoes collected this week from the East Bank of Orleans Parish tested positive for West Nile virus (WNV). WNV cycles between wild birds and mosquitoes and can be transmitted to humans and animals by the bite of an infected mosquito. NOMTRCB will conduct spray missions tonight and tomorrow morning by truck, targeting adult populations of mosquitoes. NOMTRCB will also be conducting area-wide larvicide treatments by truck throughout the day tomorrow, targeting the larval stages of mosquitoes.
Last updated: 9/17/2025 1:02:56 PM
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