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Demographic characteristics and clinical features of patients presenting with different forms of cutaneous leishmaniasis, in Lay Gayint, Northern Ethiopia

Cutaneous leishmaniasis (CL) is a neglected tropical disease caused by Leishmania parasites, that can cause long-term chronic disabilities. The clinical presentation of CL varies in both type and severity. CL presents as three main clinical forms: …

Demographic characteristics and prevalence of asymptomatic Leishmania donovani infection in migrant workers working in an endemic area in Northwest Ethiopia

Visceral leishmaniasis (VL), a neglected tropical disease that causes substantial morbidity and mortality, is a serious health problem in Ethiopia. Infections are caused by Leishmania (L.) donovani parasites. Most individuals remain asymptomatic, but …

A single-cell atlas of the miracidium larva of the human blood fluke Schistosoma mansoni: cell types, developmental pathways and tissue architecture

Schistosomes are parasitic flatworms that cause the water-borne disease schistosomiasis, affecting millions of people worldwide. The miracidium larva of schistosomes represents the first post-embryonic stage of development and is critical to …

HIV-1 co-infection increases relapse rate and shortens survival in patients with visceral leishmaniasis

Patients co-infected with visceral leishmaniasis (VL) and HIV-1 (VL/HIV patients) suffer from recurrent VL relapses and increased mortality. The aim of our study was to test the hypothesis that HIV patients who present with their first episode of VL …

Long-read assembly and comparative evidence-based reanalysis of Cryptosporidium genome sequences reveal new biological insights

Genomic and phenotypic characterization of experimentally selected resistant Leishmania donovani reveals a role for dynamin-1 like protein in the mechanism of resistance to a novel anti-leishmanial compound

The implementation of prospective drug resistance (DR) studies in the R&D pipelines is a common practice for many infectious diseases, but not for Neglected Tropical Diseases. Here, we explored and demonstrated the importance of this approach, using …

Linked surveillance and genetic data uncovers programmatically relevant geographic scale of Guinea worm transmission in Chad

Background: Guinea worm (Dracunculus medinensis) was detected in Chad in 2010 after a supposed ten year absence, posing a challenge to the global eradication effort. Initiation of a village-based surveillance system in 2012 revealed a substantial …