If there's only one room you can keep totally allergy-proof this time of year, make it your bedroom, if only because you spend a good six to eight hours a night there.

.@NBCNewsBETTER: If there's only one room you can keep totally allergy-proof this time of year, make it your bedroom, if only because you spend a good six to eight hours a night there. https://t.co/TKpH6MhAsK

— NBC News (@NBCNews) April 7, 2018