Natural infection of Delta mutant of SARS-CoV-2 in Asiatic lions of India.

ABSTRACT: The current pandemic caused by a novel coronavirus (SARS-CoV-2) has underlined the importance of emerging diseases of zoonotic importance. Along with human beings, several species of wild and pet animals have been demonstrated to be infected by SARS-CoV-2, both naturally and experimentally. In addition, with constant emergence of new variants, the species susceptibility might further change which warrants intensified screening efforts. India is a vast and second most populated country, with a habitat of a very diverse range of animal species. In this study we place on record of SARS-CoV-2 infections in three captive Asiatic lions. Detailed genomic characterization revealed involvement of Delta mutant (Pango lineage B.1.617.2) of SARS-CoV-2 at two different locations. Interestingly, no other feline species enclosed in the zoo/park were found infected. The epidemiological and molecular analysis will contribute to the understanding of the emerging mutants of SARS-CoV-2 in wild and domestic animals.

SUBMITTER: Karikalan M 

PROVIDER: S-EPMC8447162 | biostudies-literature |

REPOSITORIES: biostudies-literature