Fever
Key facts Fever is a part of your body’s immune response and is usually caused by infection. A fever causes a high temperature but can also cause sweating and chills. You can take your temperature with a thermometer to check if you have a fever. If you or your child has a fever, rest, keep cool and stay hydrated. If you experience other symptoms like severe headache, vomiting, confusion or a stiff neck, see a doctor. What is a fever? A fever is when your body temperature is higher than normal. Having a fever can also be called ‘having a