May 8, 2017 12:31 pm New Testing Method Revolutionizes Allergy Identification A new finger prick test can identify more than 100 allergens, revolutionizing the more laborious methods currently in use. US & World Videos 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:36 O.J. Simpson's cause of death revealed 2:03 Does Shakira still believe in love following Gerard Piqué split? 2:36 Super dad makes Mario-themed obstacle course for son's birthday 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business'