Has anyone ever heard or been diagnosed with Eosinophilic pneumonia. I was last week and have been put on prednisone and Breztri a inhaler for asthma. Thank you everyone for all the information on air purifiers. My children just bought me a Coway for my bedroom which is a no dog zone now! It has very good reviews. Will be purchasing a larger one for living room also since that is where my dog is most of the time!