Go to https://pubmed.ncbi.nlm.nih.gov/ type in each article number 508686; 28424146; 32183930. and explain how
they represent very different aspects of the pervasive issues around respiratory illness. While the threats highlighted are quite different from each other in many ways, in terms of likelihood of infection including their cosmopolitan
nature and the influence of societal and host factors, they have a lot in common.
As a reminder, this week’s literature themes are: nutritional influences; discerning attributable outcome; roles of
non-communicable disease; and, the iceberg example from COVID-19.