In the time before widespread vaccination, young children often lost their lives to devastating infectious diseases that ran ...

Within one to two weeks, the cough becomes more intense — harsh, violent fits that leave you gasping for air. Sometimes, a ...

Katie Van Tornhout, an Indiana woman who lost her 37-day-old daughter to whooping cough, recalls the heartbreak of losing a ...

Callie Grace was born on Christmas Eve 2009 after Katie Van Tornhout and her husband tried for years for a baby.