What does the term "parvovirus" refer to in canine diseases?

What does the term "parvovirus" refer to in canine diseases?

• A. A type of bacterial infection
• B. A highly contagious virus that causes gastrointestinal illness
• C. An autoimmune disease affecting dogs
• D. A parasite affecting the dog's skin

Answer: (B)

The term "parvovirus" specifically refers to a highly contagious virus that primarily affects dogs and causes a severe gastrointestinal illness, known commonly as canine parvovirus infection. This infection is characterized by symptoms such as severe vomiting, diarrhea (often bloody), lethargy, and a sudden onset of illness. The virus is particularly dangerous for puppies but can affect dogs of any age who are unvaccinated or inadequately vaccinated. The virus spreads through direct contact with infected dogs or indirect contact with contaminated surfaces, such as food bowls, bedding, or the environment. This highly resilient virus can survive in the environment for extended periods, making it crucial for pet owners to maintain proper hygiene and vaccination practices. In contrast, the other options refer to different categories of diseases or infections that do not describe parvovirus. Bacterial infections involve the proliferation of bacteria, autoimmune diseases occur when the immune system mistakenly attacks the body's own cells, and parasitic infections are caused by organisms that live on or in a host, leading to varying health issues. None of these conditions directly reference the viral nature and specific impact of parvovirus in dogs.

The term "parvovirus" specifically refers to a highly contagious virus that primarily affects dogs and causes a severe gastrointestinal illness, known commonly as canine parvovirus infection. This infection is characterized by symptoms such as severe vomiting, diarrhea (often bloody), lethargy, and a sudden onset of illness. The virus is particularly dangerous for puppies but can affect dogs of any age who are unvaccinated or inadequately vaccinated.

The virus spreads through direct contact with infected dogs or indirect contact with contaminated surfaces, such as food bowls, bedding, or the environment. This highly resilient virus can survive in the environment for extended periods, making it crucial for pet owners to maintain proper hygiene and vaccination practices.

In contrast, the other options refer to different categories of diseases or infections that do not describe parvovirus. Bacterial infections involve the proliferation of bacteria, autoimmune diseases occur when the immune system mistakenly attacks the body's own cells, and parasitic infections are caused by organisms that live on or in a host, leading to varying health issues. None of these conditions directly reference the viral nature and specific impact of parvovirus in dogs.