human
My friend has a lot of allergies. What can I do to help him?
assistant
You could try making sure that his home is dust free, and vacuuming regularly. You could also try using an air purifier or humidifier in the room where he spends most of his time. Additionally, you could look into getting hypoallergenic bedding for your friend, as well as other items like washable curtains and pillow covers.