Final answer:
The treatment for parvovirus B19 infection is primarily supportive, but antiviral and immunosuppressive medications may be used for chronic cases.
Step-by-step explanation:
The treatment for parvovirus B19 infection is primarily supportive, as the infection is usually self-limited. This means that the body's immune system is usually able to clear the infection on its own over time. Supportive treatment includes rest, fluids, and symptomatic relief for any associated symptoms, such as fever or joint pain.
In some cases, parvovirus B19 infection can become chronic. For chronic cases, antiviral medications and immunosuppressive medications may be considered as part of the treatment plan. These medications can help manage the symptoms and reduce the severity of the infection.