Oral Allergy Syndrome Video Share this page: PausePlay% buffered00:00-06:48UnmuteMuteDisable captionsEnable captionsSettingsCaptionsDisabledQualityundefinedSpeedNormalCaptionsGo back to previous menuQualityGo back to previous menuSpeedGo back to previous menu0.5×0.75×Normal1.25×1.5×1.75×2×PIPExit fullscreenEnter fullscreen Play Find out more about oral allergy syndrome and pollens/cross-reacting foods. Share this page: