Fever
Is this your child's symptom?
- Fever is a body temperature above normal
- If fever is the only symptom, use this guide. For fever with other symptoms, use those guides.
- Your child has a true fever if:
- Rectal (Bottom), Ear or Forehead temperature: 100.4° F (38.0° C) or higher
- Oral (Mouth) temperature: 100° F (37.8° C) or higher
- Under the arm (Armpit) temperature: 99° F (37.2° C) or higher
- Caution: ear temperatures are not accurate before 6 months of age
- Caution: forehead temperatures must be digital. Forehead strips are not accurate.