A good immune system is important to fight off viruses such as COVID-19. Dr. Burt Webb of VitalityMDs in Scottsdale in here to talk about ways you can boost your immune system through a healthy gut. ArizonaAZTVAZTV ChannelAZTV7Boost Your Immune Systemboosting immune systemBurt WebbChannel 7CoronavirusCOVID-19COVID19COVID19 immune systemDr. Burt Webbgut healthyhealthy gutimmune boostersimmune systemIMMUNITYPhoenix TVTelevisionVitalityMDsVITAMIN