What is the common name for Duke's disease?

Duke's disease is commonly known as Fourth Disease. This condition is characterized by a mild febrile illness that may include a rash and is caused by the coxsackievirus. Historically, the term "Fourth Disease" was part of a classification of exanthematous diseases in children, alongside other conditions such as measles (First Disease), scarlet fever (Second Disease), and rubella (Third Disease).

The name Duke's disease is often associated with the clinical presentations similar to those seen in other exanthematous illnesses but is specifically tied to this viral etiology. It's less commonly referenced in modern practice, as many pediatricians now focus more on the infectious diseases currently affecting children.

The other options refer to different illnesses:

• First Disease is measles.

• Second Disease is scarlet fever.

• Fifth Disease is caused by parvovirus B19 and notably features a "slapped cheek" rash in children.

Understanding these names helps contextualize their historical significance in pediatrics and epidemiology.