The innovations of Dr. Henry Heimlich extended well beyond his famed anti-choking maneuver. The Heimlich Chest Drain Valve gets blood and air out of the chest cavity of soldiers shot there. He also developed the Heimlich MicroTrach, a tiny tube providing certain advantages to delivering oxygen into the trachea, and effectively the lungs.   
Hard candy is certainly tasty, but a new study has been published in Pediatrics explaining why parents should be cautious with the treat. According to Gary Smith, MD, of the Research Institute at Nationwide Children's Hospital in Columbus, Ohio,