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 a common respiratory problem in young children it tends to occur in the fall and winter its main symptom is a harsh barking cough croup causes swelling and narrowing in the voice box windpipe and breathing tubes that lead to the lungs this can make it hard for your child to breathean attack of croup can be scary but it is rarely seriousymptoms of croup are caused by narrowed airways they may include a barking cough the cough is often compared to the sound of a barking seal you ll know it when you hear it a raspy hoarse voice a harsh crowing noise when breathing in