What is a skin eruption accompanying fever?

A skin eruption accompanying fever is commonly referred to as a rash. Rashes can vary in appearance and may include red or discoloured skin, raised bumps, blisters, or itchiness. They often accompany infectious diseases, such as measles, chickenpox, and scarlet fever, as part of the body's immune response to fight the infection. Rashes can also occur due to allergic reactions, certain medications, or skin conditions. If a rash appears suddenly and is accompanied by other symptoms like a fever, it's important to seek medical advice to determine the cause and receive appropriate treatment.