Average body temperature is around 98.6° F (37.0° C) A fever is an elevated body temperature with these readings: Rectal, Forehead or Ear temperature: 100.4° F (38.0° C) or higher Oral (mouth) ...
The allergic substance is called an allergen. Most allergens float in the air. That's how they get in the nose. Here are the common ones: Hay fever is very common. It happens in about 15% of children.
If your child doesn’t respond to treatment or develops chronic sinusitis, a doctor may recommend that they see an ENT doctor. Enlarged adenoids may also cause sinusitis and similar symptoms.
Learn about them, their symptoms, treatment, and more. Common infectious diseases like the flu and rarer ones like Whipple's disease can be prevented. Skip to content ...