Ribeiro VM, Júnior DMG, Ottino J, Valle GR, de Miranda Estevam LGT, de Carvalho OV, Paz GF. Report of the presence of Leishmania infantum in the milk of a naturally infected female dog in Brazil.
Vet Parasitol Reg Stud Reports 2022;
36:100795. [PMID:
36436888 DOI:
10.1016/j.vprsr.2022.100795]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 09/22/2022] [Accepted: 10/05/2022] [Indexed: 11/07/2022]
Abstract
Dogs are the most important reservoir of Leishmania infantum, the causal agent of visceral leishmaniasis in Brazil. Although lymphoid tissue is the most important biological tissue where amastigotes can be found, this paper describes the presence of L. infantum DNA in the milk of a lactating naturally infected female dog. This finding suggests the need for further studies to elucidate whether breastfeeding can be a route of infection.
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