What should you know about mild fever?

Fever is a rise in body temperature that can happen when the immune system responds to an infection. A cold, COVID-19, acute bronchitis, or another infection may include fever alongside cough, sore throat, tiredness, or aches. In children, croup, bronchiolitis, or chickenpox can also include a raised temperature. Brucellosis is another possible cause in people with relevant animal or unpasteurised dairy exposure. A temperature reading alone cannot identify the cause.

Notice when the fever began, how it was measured, and whether it is improving. The person's age, pregnancy status, immune health, and long-term conditions affect the level of concern.

Rest and drink fluids regularly. Wear light clothing and keep the room comfortably cool; avoid cold baths or alcohol rubs. Eat small meals if you feel able. Check the temperature with the same reliable method and record associated symptoms. Ask a pharmacist or clinician which fever medicine is suitable for you, especially for a child, during pregnancy, or with liver, kidney, stomach, or medication concerns. Do not give aspirin to children.

Seek urgent help for trouble breathing, a seizure, confusion, fainting, severe dehydration, a stiff neck, or a rash that does not fade when pressed. A baby younger than three months with a measured fever needs prompt medical assessment. Contact a clinician if fever is worsening, keeps returning, lasts longer than expected, or occurs with severe pain, persistent vomiting, or a weakened immune system.

Could my other symptoms point to a respiratory, urinary, skin, or travel-related infection? Which temperature method should I use? What fluid intake and fever medicine are appropriate for my age and health conditions?