Researchers say they may have found the cause of SIDS and other sudden death syndromes. Babies — and adults — who die from sudden death syndromes may be born with brains that fail to recognize rising CO2 levels in their blood as a result of accidental suffocation.

See the source article by following the link below:
Researchers say they may have found the cause of SIDS and other sudden death syndromes. Babies — and adults — who die from sudden death syndromes may be born with brains that fail to recognize rising CO2 levels in their blood as a result of accidental suffocation.