Baby:cot death/ crib death

Babies
Baby Sleep Tips
Cot Death
Toddlers
Babies Sleep Patterns
Support Organisations

Sudden infant death syndrome (SIDS) is a syndrome marked by the symptoms of sudden and unexplained death of an apparently healthy baby aged one month to one year. The term cot death is often used in the United Kingdom, and crib death in North America.
Source: http://en.wikipedia.org/wiki/Sudden_infant_death_syndrome

"People who say they sleep like a baby usually don't have one."

Leo J.Burke

Infant Sleep Safety - Lessening the Dangers of Cot Death
An article listing some contributing factors to cot death, and what you can do about them.

The Facts Of Sudden Infant Death Syndrome
Information on SIDS