Co-Infection of Bertiella studeri and Mycobacterium tuberculosis in a Captive Rhesus Macaque (Macaca mulatta)

Area of Science:

• Veterinary parasitology
• Zoonotic disease research
• Primate health

Background:

• Bertiella studeri is an intestinal cestode typically found in nonhuman primates.
• Human infections with B. studeri are accidental zoonoses.
• Recent reports of B. studeri in monkey populations are infrequent.

Observation:

• A captive rhesus macaque presented with a natural infection of Mycobacterium tuberculosis.
• Co-infection with Bertiella studeri was identified in this rhesus macaque.
• This case represents a rare instance of B. studeri detection in a primate.

Findings:

• The study identified Bertiella studeri infection in a rhesus macaque.
• The host macaque was also naturally infected with Mycobacterium tuberculosis.
• This finding underscores the potential for helminthic zoonoses even in low-prevalence scenarios.

Implications:

• This case serves as a reminder of the potential for helminthic zoonoses, such as Bertiella studeri infections.
• Increased awareness is needed regarding B. studeri as a zoonotic agent, despite its currently low reported infection rates in primates.
• The co-infection highlights the importance of monitoring primate health for both parasitic and bacterial pathogens.