Calay News
Authorities in the city of Miramar, Florida, have declared a quarantine in Broward County due to an infestation of giant African land snails. These snails, scientifically known as “Lissachatina fulica,” can reach up to 30 cm in length and are capable of consuming more than 500 different types of plants, making them a threat to vegetation. The Florida Department of Agriculture and Consumer Services (FDACS) warns that this snail species causes serious damage in tropical and subtropical environments, posing a risk to the state’s agriculture.
In addition to the impact on plantations, these mollusks also pose a danger to human health as they can carry the parasite “Angiostrongylus cantonensis,” known as rat lungworm. This parasite can transmit serious brain diseases, such as meningitis, to humans.
The imposed quarantine prohibits the movement of snails, plants, manure, soil, or building materials in and out of the affected area. A pesticide called metaldehyde, approved by the US Environmental Protection Agency for residential use, is being used to deal with the pest. This pesticide disrupts the mucus-producing ability of snails and slugs, making them susceptible to dehydration when consumed.
Authorities are taking measures to control the spread of this pest and protect both agriculture and the health of residents. Quarantine and the use of pesticides are part of the efforts to address this problem and minimize its impact on the ecosystem and society.
