The article offers information on several medical topics. A data from the Race Associated Cardiac Arrest Registry (RACER) found that there were 59 cardiac arrests in the 10.9 million racers reviewed and that 42 of the 59 racers who had cardiac arrests died and their ages ranged from 22 to 65 years. Dental surgeons related with major league baseball expressed concern that smokeless tobacco (ST) continues to be used at the professional level while it is banned at minor leagues.