The Tdap vaccine is a combination booster shot. It protects preteens and adults against three diseases: tetanus, diphtheria, and pertussis (or whooping cough). Tetanus and diphtheria are rare in the United States today, but whooping cough continues to spread.
The Boston Celtics have the most NBA Championships with 17, the Los Angeles Lakers are a close second with 16 and the Chicago Bulls are third with 6 Championships. The San Ant â¦ onio Spurs are fourth with 4 NBA Championships and the Philadelphia 76ers are fifth with 3 NBA Championships.
Michael Jordan is the greatest champion in NBA history. His six rings count more than Bill Russell's 11, Kareem Abdul-Jabbar's six, or Kobe Bryant's five. There is considerable good reason to make this statement, even if it sounds like the convenient position of a Bulls fan. The ring debate is one that is so easily obscured by fuzzy logic. When considering greatness and counting rings, there's more than just how many rings you have. Not all rings are evenly earned. Basketball is a team sport, and you can't consider the ring discussion without considering the team.