What’s the latest with COVID-19 vaccines and Emory University’s work with vaccines? Emory ‘s Dr. Colleen Kelley, principal investigator for the Moderna vaccine trial discusses with Emory public health expert Jodie Guest. ColleenCoronaviruscovid 19 vaccineCOVID-19COVID19COVID19 immune systemEmoryEmory UniversityEmory39simmune systemIMMUNITYKelleyUpdateVaccinevideoVITAMINvlogYouTubeRelated Posts Cicada COVID Variant Spreading in U.S. | What Doctors Want You to Know Now April 12, 2026 New COVID Variant Affecting Kids April 7, 2026 What to know about ‘Cicada,’ the new COVID-19 variant #shorts April 6, 2026 New ‘Cicada’ COVID variant detected as experts urge caution April 4, 2026 New COVID variant spreading April 2, 2026 Long COVID: Persistent Virus or Immune Response? #shorts April 2, 2026