Not that I need to validate my belief in God’s good herbs and foods, but here is a link to an article by ABC news http://abcnews.go.com/Health/ColdFlu/story?id=3947988&page=1
Of course you have to use caution with young infants as there is a concern that the botulism spores may be harmful to the their underdeveloped immune systems. Botulism is not a concern in a healthy, mature immune system.