Transferrin saturation is a calculated value resulting from a medical laboratory test to measure the amount of iron bound to transferrin in the blood. The liver produces transferrin, which is a protein that serves to bind iron molecules and carry them through the bloodstream to the bone marrow.
In addition to the cough, your child may also have a hoarse voice and have laboured breathing. Croup is most common in autumn and winter, and when a child is between 6 months and 3 years old. However, older children up to 15 years old sometimes get croup too. Croup is a common respiratory condition in children caused by either a viral infection or allergy.
Croup is swelling around the vocal cords that causes difficulty breathing and is accompanied by a âbarkingâ cough. One of the most common causes of croup is a virus called parainfluenza.Who is at risk for croup? People of all ages are at risk for croup, but it is most common among infants and children between the ages of 3 months and 5 years. Some children are prone to croup and may get it several times.roup is swelling around the vocal cords that causes difficulty breathing and is accompanied by a âbarkingâ cough. One of the most common causes of croup is a virus called parainfluenza.