Achoo! Bless you, and bless having a good air purifier this year to deal with allergy season. When the weather warms up, pollen and dust love swirling in the air, and for those of us stuck with seasonal allergies, allergy medications become our new best friend. No matter how many times you break out the vacuum cleaner, mop the floors or scrub your home with all-purpose cleaner, it’s not always enough to rid your space of tiny dust and pollen...