Share this postAllergies and Hivesacdw.substack.comCopy linkFacebookEmailNoteOtherThe EssayAllergies and HivesHans Duvefelt, MDNov 07, 2023Share this postAllergies and Hivesacdw.substack.comCopy linkFacebookEmailNoteOtherShareA Country Doctor Writes: is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.SubscribePreviousNext