What is high level bellirubin?

Answer 1

At birth, a newborn's TBS is normally 1 or 2 mg/dL, peaking at 6 mg/dL in three or four days. In 10 days to two weeks, a healthy infant's TBS is expected to be less than 0.3 mg/dL.

Answer 2

Bilirubin is a brownish yellow substance that is found in bile. Bilirubin is produced as the liver breaks down red blood cells. Bilirubin is excreted through the body in feces.