Swiss Cheese Respiratory Virus Pandemic Defense model, version bu Ian Mackay
This model is simple yet comprehensive, and excellent for comprehension. I first read about this The Swiss Cheese Model of Pandemic Defense, which also has a short interview. Pandemic information, especially in the US, seems muddled in politics, with Trump having an irresponsible disdain for science and the infection. Dr Mackay’s illustration should go far to dispelling negative information on CoVid-19 pandemic control.