Detailed answer

A rash refers to a broad category of skin conditions characterized by redness, itching, and inflammation. It can be caused by various factors such as allergies, infections, or exposure to irritants. On the other hand, an insect bite is a specific type of rash caused by an insect's saliva or venom injected into the skin during a bite. Insect bites often appear as small, raised bumps with a red center and may cause localized itching, swelling, and pain. It is important to note that not all rashes are insect bites, and identifying the specific cause of a rash requires careful examination of the affected area and consideration of other symptoms or triggers.