October 27, 2017 6:45 pm 21 Percent Increase in Peanut Allergies in Children in 7 Years: Study A study reported a 21 percent increase in peanut allergies in children over the past seven years. News4’s Doreen Gentzler reports. US & World Videos 0:37 Ex-Abercrombie CEO arrested on sex trafficking-related charges 9:07 Selena Gomez and Benny Blanco's sweetest moments 2:13 Real-life ‘Karate Kid' meets his inspiration 2:12 What to expect in court as Trump faces 2020 election charges in DC 0:54 Parents can start helping teenagers to build a financial foundation at home without spending