Estimation of secondary household attack rates for emergent SARS-CoV-2 variants detected by genomic surveillance at a community-based testing site in San …. Peng J, Liu J. J Peng, A Sabrina, AM Mitchell, J Liu, MT Laurie… - medRxiv, 2021 - medrxiv.org GSID: Yb4_7pxvYp0J