Olympic medalist Jenny Simpson is showing encouraging improvement after collapsing at a Raleigh track event as the running community rallies around her.
Women are less likely to receive CPR from a bystander than men when stricken with a cardiac arrest outside of a hospital, Duke Health study said.
After leaving church, the sheriff heard an emergency call about a drowning baby and he jumped into action.
"Boys, everyone who knows CPR training, go! Go! Go!"
The teen says his friends learned CPR when he was first diagnosed with the heart condition.
"I felt hopeless. I just felt completely hopeless, like my baby is dead," said the girl's mother.