Australian Dad Writes Touching Open Letter to Son He Lost to Whooping Cough
A father's emotional post about the son he lost three years ago is touching hearts around the world. Greg Hughes' son Riley was just 32 days old when he died from whooping cough. Hughes, of Australia, says he started a blog called Dad Minus One to share his grief and help others do the same. Hughes has since become an advocate for vaccinations and maternal boosters. InsideEdition.com's Mara Montalbano (https://twitter.com/MaraMontalbano) has more.