Turabian, J. L. (2022) “SECONDARY INFECTIONS IN THE FAMILY FROM PRIMARY CASES OF COVID-19 BREAKTHROUGH INFECTIONS IN FULLY VACCINATED OR NOT FULLY VACCINATED PEOPLE. TWO DOSES MODESTLY REDUCE FAMILY TRANSMISSION BUT DOES NOT ELIMINATE IT”, Journal of SARS-CoV-2 Research, 2, pp. 12 - 24. doi: 10.36013/sarc-cov-2.v2i.85.