Emerging Viruses in the Felidae: Shifting Paradigms

Emerging Viruses in the Felidae: Shifting Paradigms

Meredith A. Brown, Jill Pecon-Slattery, Melody E. Roelke, Agostinho Antunes, Warren E. Johnson, Jennifer L. Troyer, Stephen J. O’Brien

The domestic cat is afflicted with multiple viruses that serve as powerful models for human disease including cancers, SARS and HIV/AIDS. Cat viruses that cause these diseases have been studied for decades revealing detailed insight concerning transmission, virulence, origins and pathogenesis. Here we review recent genetic advances that have questioned traditional wisdom regarding the origins of virulent Feline infectious peritonitis (FIP) diseases, the pathogenic potential of Feline Immunodeficiency Virus (FIV) in wild non-domestic Felidae species, and the restriction of Feline Leukemia Virus (FeLV) mediated immune impairment to domestic cats rather than other Felidae species. The most recent interpretations indicate important new evolutionary conclusions implicating these deadly infectious agents in domestic and non-domestic felids.

2012

FIV, FCoV, FeLV, Felidae

DOI: 10.3390/v4020236

Viruses

MDPI AG

Microbiology

EN