TY - JOUR AU - Leung, Victor AU - Naveed, Hasan AU - Diab, Rawya AU - Liu, Christopher PY - 2020/11/30 Y2 - 2024/03/28 TI - SARS-COV2 Source Control Conundrums: Doi: 10.36351/pjo.v37i1.1145 JF - Pakistan Journal of Ophthalmology JA - pak J Ophthalmol VL - 37 IS - 1 SE - Brief Communication DO - 10.36351/pjo.v37i1.1145 UR - https://www.pjo.org.pk/index.php/pjo/article/view/1145 SP - AB - <p>There have been several recent publications on the exposure and control options against COVID-19.<sup>1,2</sup> Effects of physical distancing, eye and respiratory protection and person to person spread of SARS-CoV-2 have been extensively described in literature.<sup>3</sup> We would like to caution readers drawing causal conclusions based on statistical modelling alone for example, the beneficial effect of eye protection alone may not be biologically plausible.</p> ER -