The next time you get a shot or have to pull off a sticky bandage, try the “cough trick” to reduce the pain. In a recent study, doctors at Ernst Moritz Arndt University in Greifswald, Germany, drew blood from volunteers. When subjects used the cough trick, a single cough at the time of the needle puncture, they felt less pain than when they did not cough. Researchers are confident the cough trick is an effective way to reduce pain during peripheral venipuncture (drawing blood from... [read more]