Development of species-specific multiplex PCR for Leishmania identification.

Leishmaniasis is a diverse group of clinical diseases caused by protozoan parasites of the Leishmania genus. Species-specific identification of Leishmania spp. is challenging due to the high number of different pathogenic species that sometimes co-circulate in the same foci, hampering efforts to effectively control the disease.

Laboratory and field validation of the recombinase polymerase amplification assay targeting the Schistosoma mansoni mitochondrial minisatellite region (SmMIT-RPA) for snail xenomonitoring for schistosomiasis.

Improvements in diagnostics for schistosomiasis in both humans and snail hosts are priorities to be able to reach the World Health Organization (WHO) goal of eliminating the disease as a public health problem by 2030. In this context, molecular isothermal amplification tests, such as Recombinase Polymerase Amplification (RPA), are promising for use in endemic areas at the point-of-need for their accuracy, robustness, simplicity, and time-effectiveness. The developed recombinase polymerase amplification assay targeting the Schistosoma mansoni mitochondrial minisatellite region (SmMIT-RPA) was used to detect S.

Corrigendum: Assessment of the accuracy of 11 different diagnostic tests for the detection of in individuals from a Brazilian area of low endemicity using latent class analysis.

[This corrects the article DOI: 10.3389/fmicb.2022.

Assessment of the accuracy of 11 different diagnostic tests for the detection of in individuals from a Brazilian area of low endemicity using latent class analysis.

Background: Schistosomiasis is a parasitic disease associated with poverty. It is estimated that 7.1 million people are infected with in Latin America, with 95% of them living in Brazil.

Development of real-time and lateral flow recombinase polymerase amplification assays for rapid detection of .

Background: Accurate diagnosis followed by timely treatment is an effective strategy for the prevention of complications together with reducing schistosomiasis transmission. Recombinase Polymerase Amplification (RPA) is a simple, rapid, sensitive, and specific isothermal method with low resource needs. This research aimed at the development and optimisation of a real-time (RT) and a lateral flow (LF) RPA assay for the detection of .

A loop-mediated isothermal amplification assay for Schistosoma mansoni detection in Biomphalaria spp. from schistosomiasis-endemic areas in Minas Gerais, Brazil.

Background: Schistosomiasis a neglected tropical disease  endemic in Brazil. It is caused by the trematode Schistosoma mansoni, which is transmitted by snails of the genus Biomphalaria. Among measures used to control and eliminate schistosomiasis, accurate mapping and monitoring of snail breeding sites are recommended.

A multiplex PCR protocol for rapid differential identification of four families of trematodes with medical and veterinary importance transmitted by Biomphalaria Preston, 1910 snails.

Trematodes have complex life cycles with multiple hosts. Biomphalaria snails commonly act as the first intermediate hosts of several species that can affect human and animal health. The specific identification of larval trematodes found in snails is difficult and limited, since the taxonomy of these flukes is based on morphological traits of the adults found in vertebrates.

Geographical distribution of intermediate hosts of Schistosoma mansoni in the states of Paraná, Minas Gerais, Bahia, Pernambuco and Rio Grande do Norte, Brazil, 2012-2014.

Objective: to describe the geographical distribution of intermediate hosts of Schistosoma mansoni in five Brazilian states.

Methods: this was a descriptive cross-sectional study; municipalities were selected in the states of Paraná (78), Minas Gerais (120), Bahia (82), Pernambuco (51) , and Rio Grande do Norte (98), for the period 2012 to 2014; these municipalities were chosen because they did not have current records of the presence of snails vectores de S. mansoni.

Evaluation and updating of the Medical Malacology Collection (Fiocruz-CMM) using molecular taxonomy.

Background: The Medical Malacology Collection (Coleção de Malacologia Médica, Fiocruz-CMM) is a depository of medically relevant mollusks, especially from the genus Biomphalaria, which includes the hosts of Schistosoma mansoni. Taxonomic studies of these snails have traditionally focused on the morphology of the reproductive system. However, determination of some species is complicated by the similarity shown by these characters.