The conversation between human and AI assistant.
How do I get fever overnight?
Is it harmful to have a fever?
A fever can be a sign that your body is fighting off an infection or illness, so in that sense, it is not harmful. However, if a fever gets too high (over 104°F or 40°C), it can cause damage to your organs and nervous system. Additionally, if you have a weakened immune system, such as in the case of the elderly or young children, a high fever could be dangerous.