parvovirus
Parvovirus is a small virus that primarily affects dogs, particularly puppies. It causes a highly contagious disease known as canine parvovirus infection, which leads to severe gastrointestinal issues, including vomiting and diarrhea. The virus spreads through direct contact with infected dogs or contaminated environments, making it crucial for pet owners to ensure their dogs are vaccinated.
In addition to dogs, parvoviruses can also infect other animals, such as cats and some wild species. In humans, a different strain called human parvovirus B19 can cause mild illnesses, like fifth disease, which typically presents with a rash. Vaccination and good hygiene practices are essential for prevention.