Sorry! You must be logged in to read this post. Please sign up for your FREE MY-DSC account here. Login Tags:Andrew Nowalkbooster dosesboostersCoronavirusCOVIDCovid-19COVID-19 riskDown Syndrome Center of Western PennyslvaniaDr. NowalkDr. Vellodyhigh riskKishore Vellodypandemicpodcastpodcastsrisk of COVID-19vaccinationsvaccinevaccines