Bill Sardi answered listener questions. He has recently published several interesting articles: Zinc for turning back the immune aging clock, an overlooked vitamin for the prevention of coronary artery disease and one on eating eggs versus the flu vaccine. His site focused on vaccine facts: BeyondVaccines.com. Mr. Sardi is our most popular guest and resident answer man about dietary supplements. He is commercially involved in the following products we are pleased to advertise at HBN (For example: Longevinex 866-405-4000, Molecular Multi 800-247-5731, Garligest for heartburn and Garlinex 866-674-3955). email – email@example.com.