London: Ozzy Osbourne believes it is a miracle that he survived years of hard partying and wants scientists to map his genetic code.
The `Paranoid` hitmaker has signed up to become one of the first humans to participate in a USD 40,000 test which will map his genetic code using a blood sample.
The 61-year-old musician has struggled with alcohol and prescription drugs addiction for years. The `Black Sabbath` star has admitted to drinking "four bottles of cognac a day" at the height of his boozing days, Contactmusic reported.
The rocker also wants to donate his body to doctors and scientists after he dies so they can determine how he managed to stay healthy despite abusing his body for so many years.