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CVM Research Shows Chronic Health Impact of Bartonella Strain on Dogs

Bartonella

stealth pathogen bartonella

Feb 4, 2026

Bartonella, Babesia and Chronic Fatigue Syndrome

A pilot study has found evidence of Bartonella and Babesia infection in almost half of 50 blood samples from patients suffering chronic fatigue syndrome, also called myalgic encephalomyelitis (ME). Bartonella species comprise a group of vector-borne bacteria transmitted primarily via arthropods like fleas, lice and potentially ticks, but also by the animals that harbor the bacteria in their blood. For…
A woman with blonde, shoulder-length hair wearing a gray NC State t-shirt smiles at the calico cat she is holding in her living room.

Jul 25, 2023

NC State Connections At Core of Kacie’s Comprehensive Care

Confronted with a cat's cluster of concerning symptoms, NC State alumnae worked with the university's Veterinary Hospital to find answers.

Aug 5, 2021

$4.8 Million Awarded to Develop Treatment for Bartonella-Related Disease

The CVM is leading the way to develop an effective antimicrobial treatment for animals and humans impacted by the Bartonella family of bacteria.

Apr 8, 2021

Pilot Study Finds Evidence of Bartonella Infection in Schizophrenia Patients

Bartonella are bacteria historically associated with cat-scratch disease, which until recently was thought to be solely a short-lived or self-limiting infection.

Dec 9, 2020

Study: Bartonella Infection Associated With Psychiatric Symptoms and Skin Lesions

The research adds to the body of evidence that not only can Bartonella infection mimic a spectrum of chronic illnesses, but that dermatological symptoms may accompany infection.

Jul 9, 2020

CVM Research Shows Chronic Health Impact of Bartonella Strain on Dogs

Ed Breitschwerdt discusses research showing links between Bartonella rochalimae and canine heart infections.