This is a significant challenge because quite honestly, in my 30 years of public health, having been involved with many different issues, emerging from such things as toxic shock syndrome, HIV AIDS, emerging infections worldwide, antibiotic resistance, terrorism, et cetera, I was often asked in my career how did I sleep a night and to my embarrassment, had to say, Well, I'm sorry, but I do infect My family would suggest I have fallen asleep in the middle of giving directions.