Deadly Cat-Human Fungus Spreads Toward the U.S., CDC Warns
A potentially deadly fungal infection that spreads between cats and humans is on the move, raising concerns among public health officials.
What Is This Fungus?
The organism in question is Sporothrix brasiliensis, a fungal pathogen native to Brazil. Unlike many fungi that primarily infect people, this one appears to have cats as a key reservoir and can spread through cat scratches, bites, or even contact with infected wounds.
Current Spread and Concerns
The fungus has already expanded beyond Brazil to other South American countries. According to reporting by Science News, CDC experts indicate it is only a matter of time before the pathogen reaches the United States.
Health Implications
Infections in humans can range from skin lesions to more severe systemic disease, particularly in individuals with weakened immune systems. The fungus presents unique challenges because of its ability to move between species.
Public health researchers are calling for increased awareness among veterinarians, physicians, and the general public as the fungus spreads geographically.