A mild deficiency may not cause any discernible symptoms, but as the deficiency becomes more significant symptoms of anemia may result, such as weakness, fatigue, light-headedness, rapid heartbeat, rapid breathing and pale color to the skin.
Abbott and Costello. Abbott and Costello were a comedy double act during the early Classical Hollywood era of American cinema. The team was composed of William Bud Abbott and Lou Costello whose work in vaudeville and on stage, radio, film and television made them the most popular comedy team during the 1940s and early 1950s.
1 Ken Griffey Jr. was elected to the National Baseball Hall of Fame on Wednesday, Jan. 6, 2016 along with Mike Piazza, becoming members 311 and 312 of the Cooperstown shrine.  Griffey and Piazza were inducted on July 24 in Cooperstown as the Class of 2016 as part of the July 22-25 Hall of Fame Weekend.