Newborn screening results are available within seven working days to three weeks after the NBS Lab receives and tests the samples sent by the institutions. Results are released by NBS Lab to the institutions and are released to your attending birth attendants or physicians. Parents may seek the results from the institutions where samples are collected. A negative screen mean that the result of the test is normal and the baby is not suffering from any of the disorders being screened. In case of a positive screen, the NBS nurse coordinator will immediately inform the coordinator of the institution where the sample was collected for recall of patients for confirmatory testing.