COVID-19 vaccine booster doses: Benefit/risk discussion; Evidence to Recommendation Framework: Booster doses of Pfizer-BioNTech COVID-19 vaccine; Clinical considerations; Discussions This video can also be viewed athttps://www.cdc.gov/vaccines/videos/low-res/ACIPSept2021/ACIP-7_Covid-19BoosterDoses-Discussion_09-23-2021_LowRes.mp4 ACIP Sept 2021 meetingcdccenters for disease control and preventionCoronavirusCOVID-19COVID19covid19 immunitygovernmentimmune systemIMMUNITYpublic healthreadyVITAMIN