Sunburns can indeed make a person feel sick. Beyond the immediate pain and redness associated with sunburn, severe cases can lead to symptoms such as fever, chills, nausea, and fatigue. This occurs when the skin's intense inflammatory response to ultraviolet (UV) radiation extends beyond the skin. It also triggers systemic effects that resemble those of an infection or illness. Thus, understanding the importance of proper sun protection helps to avoid these potentially serious side ...