Final answer:
A chronic illness is an ongoing and long-term disease that requires continuous treatment. Unlike acute illnesses, which are short-term, chronic illnesses can last for months or years. Examples of chronic diseases include type 1 diabetes, cardiovascular diseases, cancer, and certain infectious diseases like herpes and AIDS.
Step-by-step explanation:
A chronic illness is an illness that is ongoing and often needs to be controlled through continuous medication or treatment.
Unlike acute illnesses which are short-term, chronic illnesses last for months or years.
Examples of chronic diseases include type 1 diabetes, cardiovascular diseases, cancer, and certain infectious diseases like herpes and AIDS.