Final answer:
The statement that a persistent illness is also known as chronic illness is true. Chronic illness refers to long-term health conditions, such as type 1 diabetes and cardiovascular diseases, which often require ongoing management. In contrast, acute diseases are short-lived and may resolve quickly or result in death.
Step-by-step explanation:
A persistent illness, also known as a chronic illness, is indeed true. Chronic diseases are long-term health conditions that may be lifelong in nature. Examples of chronic illnesses include type 1 diabetes, cardiovascular diseases, and some forms of cancer and infectious diseases such as HIV/AIDS and herpes. These conditions are typically managed rather than cured, often requiring ongoing treatment and management.
An acute disease, on the other hand, is one that is short in duration, and it either resolves quickly with or without medical intervention, or it can lead to the patient's death. Some chronic diseases can also manifest with acute episodes, which are periods where symptoms become particularly severe. In contrast, an endemic disease is one that is consistently present within a population.