Which of the following conditions is typically classified as a qualifying disability?

Diabetes is classified as a qualifying disability because it is a chronic medical condition that can substantially limit one or more major life activities, such as eating, sleeping, and maintaining proper health. Individuals with diabetes often need to manage their blood sugar levels through insulin and dietary adjustments, which can affect their daily routines and overall quality of life.

In contrast, seasonal allergies, the common cold, and minor headaches are generally considered conditions that, while they may cause discomfort, do not typically rise to the level of a qualifying disability as defined by laws such as the Americans with Disabilities Act (ADA). These conditions can usually be managed without significant limitations on a person's ability to perform everyday activities.