Six steps that you can follow if child has anaphylaxis reaction

Call 911 or take your child to your nearest emergency department.

If your child has emergency allergy medication, such as epinephrine (EpiPen or Allerject), inject it right away.

Calm and reassure your child.

Check your child's airway and breathing. A hoarse or whispered voice and high-pitched breathing sounds are signs that your child's throat is swollen.

Do not give any medication by mouth if your child is having trouble breathing.

do not panic at all costs

answer; /// i believe the answer is (sterilization ) plz check first.good luck