Whitney Houston has one brother, two stepbrothers and a stepsister. They are all living. Brother: Michael Houston (musician) Brother: Gary Garland (stepbrother) Brother: Jo â¦ hn Russell Houston III (stepbrother) Sister: Alana Houston (stepsister, born to John and Peggy Houston)
For people without diabetes, the normal range for the hemoglobin A1c test is between 4% and 5.6%. Hemoglobin A1c levels between 5.7% and 6.4% indicate increased risk of diabetes, and levels of 6.5% or higher indicate diabetes.
HbA1C (A1C or glycosylated hemoglobin test) The A1C can be used for the diagnosis of both prediabetes and diabetes. The A1C test measures your average blood glucose control for the past 2 to 3 months. This test is more convenient because no fasting is required. An A1C of 5.7% to 6.4% means that you are at high risk for the development of diabetes and you have prediabetes. Diabetes is diagnosed when the A1C is 6.5% or higher.