Experts offer tips on how to be prepared for the second weekend of Coachella Valley Music and Arts Festival. Bees, wasps and fire ants can lead to severe reactions, even death, for many people. “A deadly reaction can occur just minutes after a sting. If you know you're allergic, bring an Epipen and teach friends to administer the shot. Also know where the first aid tent is in case of an emergency,” says UTMB allergist Dr. Rana Bonds.