Aerial Application to Control Mosquito Larvae - Updated 4-18-2023

Updated 4-18-2023

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The East Middlesex Mosquito Control Project will be conducting a helicopter application of the biological larvicide, Bti (Bacillus thuringiensis var. israelensis), to control mosquito larvae sometime between
April 20 and April 28, 2023.  Residents do not need to take any special precautions for this application.