Emerging Leishmania donovani Lineages Associated with Cutaneous Leishmaniasis, Himachal Pradesh, India, 2023

Emerg Infect Dis. 2024 Sep;30(9):1957-1959. doi: 10.3201/eid3009.231595.

Abstract

The clinical manifestation of leishmaniasis has historically been determined by the Leishmania species involved. However, recent emergence of novel Leishmania lineages has caused atypical pathologies. We isolated and characterized 2 new Leishmania donovani parasites causing cutaneous leishmaniasis in Himachal Pradesh, India.

Keywords: Himachal Pradesh; India; Leishmania donovani; cutaneous leishmaniasis; hybrid parasites; leishmaniasis; parasites; surveillance; whole-genome sequencing.

MeSH terms

  • Communicable Diseases, Emerging / epidemiology
  • Communicable Diseases, Emerging / parasitology
  • Humans
  • India / epidemiology
  • Leishmania donovani* / classification
  • Leishmania donovani* / genetics
  • Leishmania donovani* / isolation & purification
  • Leishmaniasis, Cutaneous* / diagnosis
  • Leishmaniasis, Cutaneous* / epidemiology
  • Leishmaniasis, Cutaneous* / parasitology
  • Male
  • Phylogeny*