Child hair follicle: on march 31st a 12 month old tested at .27, .17 on april 28th, and .13 on june 30th. i don't get the sudden drop as their hair grows much slower. there was no ingesting or direct exposure to smoke. shouldn't results be steady?
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.