Do you know which dogs are at risk for leptospirosis? And do you know how to counteract misinformation about Leptospira vaccines? Learn how to help your canine patients avoid this communicable disease that's on the rise.
The immune system in many ways represents an ideal tool with which to fight cancer. It is capable of killing tumor cells, has the potential to provide long-lasting protection against recurrence, and because immune responses can be antigen- and thus tumor- specific, side effects in normal tissues may be better spared than with other conventional therapy.
The diagnosis of immune-mediated polyarthritis can be challenging. The difficulties of establishing a definitive diagnosis of immune-mediated polyarthritis lie in generating a clinical suspicion of the diagnosis, and the absence, with few exceptions, of definitive diagnostic tests for the majority of cases that have the disease.
While there is no doubt that administration of immunosuppressive drugs to dogs, and sometimes cats, is critical for control of immune-mediated disease, administration of these drugs can cause adverse effects.
Feline herpesvirus (FHV) is a common pathogen of domestic cats. The virus is a ds DNA virus with a lipid envelope. The virus primarily targets epithelia of the upper respiratory tract and conjunctiva, and only rarely spreads beyond these regions to cause disease.
Why??? One of two goals: Enhancing the immune response (e.g. infection, cancer); or 2) suppressing the immune response (e.g. autoimmune disease). Results are often broad in scope, when usually we want a focused effect; for example, enhancing certain components of the immune response, like CMI in FIP, or suppressing only certain components of the immune response, like B lymphocytes that recognize an allergen, and produce IgE.