From Florida. I have asthma, bad allergies all my life. I live in a small apartment with carpets which are very bad for allergies. I have a whole house air purifier. I also have house plants. I just moved some plants into my bedroom because I had too many in living room. I noticed that since moving in the plants , that my daily normal head and nasal congestion are much better. I hate to give brand or plant names due to difference in Countries. Go on Amazon and look up both, look and the comments as well as do some research on the internet. Also daily vacuuming of rugs, change AC filter more often, masks when you have to do a dirty task inside. Dust often, shoes left at the door. Wash pets more often if you have them. Use head coverings when you have to go outside. It sounds like a lot, but it will help. Some house plants are air purifiers. Good luck.