 [ Symptoms ] i have central posterior disc herniation with annular tear [ Disease ] i do not think that your attack by killer bees triggered your allergy and sinus problems a long term effect of a bee attack for me would be death assuming i did not have my epi pen handy but unless the bees resulted in permanent neurological damage    something that you would have experienced soon after the attack    then i do not feel there would be any long term effects other than killer bee phobia