Global News Hour at 6 October 11 2017 10:39pm 02:03 B.C. researchers discover peanut allergy gene Researchers at Vancouver’s St. Paul’s Hospital have made a discovery that could help parents prevent potentially deadly peanut reactions in their children. Linda Aylesworth reports. If you have a nut allergy like Caleb does, the secret may be in your genes Responsive site? HTTPS:// site?