Dr. Gregory Poland – Can a home air purifier system help protect you against COVID 19?

Can a home air purifier system help protect you against COVID 19?

More health and medical news on the Mayo Clinic News Network. https://newsnetwork.mayoclinic.org/

Journalists: Clean and nat sound versions of this pkg available for download at https://newsnetwork.mayoclinic.org/

Register (free) at https://newsnetwork.mayoclinic.org/request-account/