Roger Seheult, MD of MedCram clarifies what a “vacuum bomb” is, and the basic assessments for triage. See all Dr. Seheult’s videos at: https://www.medcram.com(This is coronavirus update 148 and was recorded on January 28, 2022)Roger Seheult, MD is the co-founder and lead professor at https://www.medcram.comHe is Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine and an Associate Professor at the University of California, Riverside School of Medicine.