https://medlineplus.gov/ency/patientinstructions/000319.htm medlineplus.gov/ency/patientinstructions/000319.htm most fevers are harmless When Your Baby or Infant Has a Fever "When your baby or infant has a fever" la mayoría de las fiebres son inofensivas https://medlineplus.gov/ency/patientinstructions/000319.htm "Fever" babies MedlinePlus: When Your Baby or Infant Has a Fever MedlinePlus: When Your Baby or Infant Has a Fever When your baby or infant has a fever