{"doi":"10.1093/infdis/jiae156","title":"Visceral Leishmaniasis–Human Immunodeficiency Virus–Coinfected Patients Are Highly Infectious to Sandflies in an Endemic Area in India","abstract":"In an area endemic with Indian visceral leishmaniasis (VL), we performed direct xenodiagnosis to evaluate the transmission of Leishmania donovani from patients with VL-human immunodeficiency virus (HIV) coinfection to the vector sandflies, Phlebotomus argentipes. Fourteen patients with confirmed VL-HIV coinfection, with a median parasitemia of 42 205 parasite genome/mL of blood, were exposed to 732 laboratory-reared pathogen-free female P argentipes sandflies on their lower arms and legs. Microscopy revealed that 16.66% (122/732) of blood-fed flies were xenodiagnosis positive. Notably, 93% (13/14) of the VL-HIV group infected the flies, as confirmed by quantitative polymerase chain reaction and/or microscopy, and were 3 times more infectious than those who had VL without HIV.","journal":"The Journal of Infectious Diseases","year":2024,"id":436651,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":11,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9406,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2024-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":943078,"name":"Rahul Chaubey","orcid":"0000-0001-5322-4997","position":1,"is_corresponding":false},{"id":471915,"name":"Anurag Kumar Kushwaha","orcid":"0000-0002-5558-0204","position":2,"is_corresponding":false},{"id":399107,"name":"Michael P. Fay","orcid":"0000-0002-8643-9625","position":3,"is_corresponding":false},{"id":287795,"name":"David L. Sacks","orcid":"0000-0002-7557-3124","position":4,"is_corresponding":false},{"id":302700,"name":"Shyam Sundar","orcid":"0000-0001-9988-582X","position":5,"is_corresponding":false},{"id":242749,"name":"Om Prakash Singh","orcid":"0000-0003-2146-8107","position":0,"is_corresponding":true}],"reference_count":11,"raw_metadata":null,"created_at":"2026-07-19T02:00:16.989773Z","pmid":"38713583","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}