TY - JOUR T1 - Biomedical Infophysical Models of Filtering Ghost Airflows by Wearing Masks and Maintaining Social Distancing to Prevent COVID-19 and Reopen All Systems after Shutdowns (Lockdowns) JO - Journal of Public Health International VL - 2 IS - 4 SP - 26 EP - 39 PY - 2020/4// T2 - AU - Kang, Cheng AU - Changhua, Zou SN - 2641-4538 DO - https://doi.org/10.14302/issn.2641-4538.jphi-20-3426 UR - https://openaccesspub.orgjphi/article/1382 KW - filtering KW - ghost airflows KW - covid-19 KW - air-conditioningļ¼Œreopening KW - open systems KW - virtual person KW - mask-wearing KW - social distancing KW - virus droplet KW - Newton KW - Fick KW - air gusts KW - waves ER -