A clinician (off screen) wearing blue gloves presses a diapered infant’s heel against a paper card to collect blood samples.
Did Researchers Really Uncover the Cause of SIDS?
An interesting but preliminary biomarker study’s reception illustrates the challenges of conducting and communicating nuanced research in the era of social media.
Did Researchers Really Uncover the Cause of SIDS?
Did Researchers Really Uncover the Cause of SIDS?

An interesting but preliminary biomarker study’s reception illustrates the challenges of conducting and communicating nuanced research in the era of social media.

An interesting but preliminary biomarker study’s reception illustrates the challenges of conducting and communicating nuanced research in the era of social media.

ABOVE: © ISTOCK.COM, ISAYILDIZ
sids
Serotonin Neurons Implicated in SIDS
Ashley Yeager | Jan 1, 2019
Inhibiting nerve cells that produce the neurotransmitter made it harder for baby mice to recover from bouts of slowed breathing.
Genetic Mutation Linked to Cot Death
Catherine Offord | Mar 29, 2018
Alterations to a protein involved in breathing may help explain some cases of sudden infant death syndrome, a study finds.
Sudden Infant Death Tied to Serotonin
Kerry Grens | Jul 3, 2017
One-third of babies who died of SIDS had higher-than-normal levels of the neurotransmitter in their blood serum, according to a study. 
Kids’ Sudden Cardiac Deaths Explained by Heritable Mutations in a Single Gene
Kerry Grens | Aug 11, 2016
Examining the tragedies of several families who each lost multiple children, two teams of researchers reveal a previously unappreciated role for a mitochondrial enzyme.