Most people have heard of sudden infant death syndrome (SIDS), where babies die during sleep for reasons that aren't always clear.

But every year, about 400 cases of similar "sudden unexplained deaths in children" (SUDC) occur in the United States among a slightly older age group -- toddlers.

New research, involving video from baby monitors and security cameras, may reveal a cause f...

It's always a good time to check your baby's sleep space.

The U.S. Consumer Product Safety Commission (CPSC) has released its annual report on the topic, showing that risks associated with nursery products continue to be high. More than 160 babi...

Experts have long recommended breastfeeding for its many benefits for infants, but a new study puts a hard number on breast milk's lifesaving effects.

Breastfeeding is associated with a 33% reduction in infant deaths in the first year, according to the study of nearly 10 million U.S. babies.

The research looked at babies born in 48 states and Washington, D.C. between 2016 and 2018...

Researchers have found another clue as to why some infants die suddenly in their sleep, and it's related to a faulty chemical receptor in the brainstem.

Experts said the findings provide another puzzle piece in understanding the root causes of sudden infant death syndrome (SIDS).

By examining autopsied brain tissue, researchers found that a particular chemical receptor was altered ...

Sleep-related infant deaths are one of the leading causes of non-natural infant deaths, but a pediatric expert offers advice for keeping babies safe when they're sleeping.

"Sleep position and sleep environment are very important factors to look at when thinking about infant sleep safety,"said Angie Hayes...

During the first year of the pandemic, the United States saw a spike in the number of Black infants who died suddenly -- worsening a longstanding disparity, a new government study finds.

The increase was seen in what's called sudden unexpected infant death, or SUID. It's a term used when a baby younger than 1 year dies from no immediately obvious cause, often during sleep. SUID includes c...

Infants exposed to maternal smoking during pregnancy are more than five times more likely to die unexpectedly compared to babies of nonsmokers, a new study says.

"The message is simple. Smoking greatly elevates the risk of sudden unexpected infant death," said lead study author