Send us a text Dr. Michael Narvey, neonatologist and Vice President of Canadian Pediatric Society, challenges the validity of pre-discharge car seat testing. After leading Canadian work resulting in nationwide abandonment of the test in 2016, he argues the test doesn't represent real-world conditions (potholes, movement) and lacks evidence demonstrating it saves lives from apnea or desaturations. Based on 50 years of autopsy data, rare car seat-related deaths result from unsupervised asphyxia...