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Cats + Infectious Diseases

  • Contenido en español actualizado.
    Translated from the original English article Giardia in Cats

  • Giardia is a microscopic, parasitic organism that causes an intestinal infection in humans and animals called giardiasis. It is relatively rare in healthy adult cats and more commonly seen in kittens and debilitated adult cats, often occurring in densely populated groups such as catteries or animal shelters. Infected cats may have no signs.

  • Heartworms are blood-borne parasites that reside in the heart or nearby large blood vessels of infected animals. Heartworm disease is much less common in cats than dogs, but more common than previously thought. This handout explains the disease and outlines signs, diagnosis, treatment and prevention.

  • Heartworm disease is challenging to treat in cats because there is currently no approved medication that safely eliminates adult heartworms. Treatment often focuses on managing symptoms and reducing the risk of sudden death while the infection resolves naturally, a process that can take several years. Prevention is the best treatment in cats.

  • Feline viral rhinotracheitis (FVR) is an infectious disease caused by feline herpesvirus type-1. It is a major cause of upper respiratory disease in cats and is the most common cause of conjunctivitis. (inflammation of the tissues surrounding the eye, especially the lining of the lids and the third eyelid).

  • Histoplasmosis is an infection caused by histoplasma, a fungus found in moist soils and especially prevalent around the Ohio, Mississippi, Missouri, and St. Lawrence rivers, as well as the southern Great Lakes and Alberta. Fungal spores are inhaled or ingested and cause infection in many sites including the lungs, gastrointestinal tract, eyes, joints, and spleen. This handout outlines signs, diagnosis, treatment, and prognosis. Histoplasmosis is transmissible to humans, especially if they are immunocompromised.

  • Hookworm is a parasitic infection of the gastrointestinal tract. The parasites have hook-like mouthparts they use to anchor themselves to the lining of the intestinal wall. This handout outlines clinical signs, diagnosis, treatment, and prevention.

  • Vaccinations are important to prevent serious illness in cats. Even cats that spend all their time indoors should be vaccinated. Some viruses can be carried into your home on inanimate objects such as shoes and clothing. Your veterinarian can help you determine what vaccinations your cat needs to be protected.

  • Contenido en español actualizado.
    Translated from the original English article Hookworm Infection in Cats

  • Contenido en español actualizado.
    Translated from the original English article Roundworm Infection in Cats