Target site mutations and metabolic detoxification of insecticides in continental populations of Cimex lectularius and Cimex hemipterus (Hemiptera: Cimicidae).

In recent decades, the common and the tropical bed bugs have experienced a resurgence in many parts of the world. The evolution of insecticide resistance in bed bug populations is considered a significant factor contributing to this resurgence. We analyzed samples of Cimex lectularius L.

Analysis of the mitochondrial genome to determine the origins and pathways of entry of in continental Europe (Valencia, Spain).

, the rat lungworm, is a zoonotic parasite mainly of rats which act as definitive hosts. If humans become accidentally infected, the nematode is capable of migrating to the brain causing meningoencephalitis. Intermediate hosts are snails and slugs.

Local terrestrial snails as natural intermediate hosts of the zoonotic parasite Angiostrongylus cantonensis in the new European endemic area of Valencia, Spain.

Aim: The rat lungworm, Angiostrongylus cantonensis, has recently been found in the city of Valencia, parasitizing rats, Rattus norvegicus and Rattus rattus, its natural definitive hosts. This is the first finding of this zoonotic nematode in continental Europe. After informing local and national health authorities, the collection of local terrestrial snails took place with the aim of elucidating their potential role as intermediate hosts of A.

Parasite Fauna and Coinfections in Urban Rats Naturally Infected by the Zoonotic Parasite .

When the zoonotic parasite of rodents that can cause human neuroangiostrongyliasis, i.e., is found in its natural definitive hosts, it is usually reported in isolation, as if the rat lungworm were the only component of its parasite community.

[Health implications of the finding of Angiostrongylus cantonensis, the main cause of eosinophilic meningoencephalitis, in continental Europe (Valencia, Spain)].

The rat pulmonary artery nematode, Angiostrongylus cantonensis (discovered in rats from the province of Canton, southern China, in 1933 ) is the main cause in humans of what is known as eosinophilic meningoencephalitis (EEM), with around of 3,000 confirmed cases in various parts of the world.