DTaP vs. Tdap. The DTaP vaccine is for children (usually infants) under 7 to inoculate them against diphtheria, tetanus and pertussis (whooping cough). Tdap is the booster shot given at age 11 and then throughout life after roughly every 10 years to ensure continued immunity through adolescence and adulthood. Comparison chart.
The truth is, they remain one of the most misunderstood bands in rock history. The Black Sabbath story began in Birmingham, England, where Ozzy Osbourne, Tony Iommi, Geezer Butler and Bill Ward were looking to escape a life of factory work through music.
May 1979-August 1980. Members. History. Between Rainbow and Black Sabbath, Ronnie James Dio considered to put his own band together, but before he could get a record deal or even a band together, he got a call from Tony Iommi asking Dio to put a band together with him, as he was very unhappy with Black Sabbath's then-singer Ozzy Osbourne.