This vital piece deals with a variety of issues related to COVID-19; what we know and what we know we do not know:

- Similarities and differences between COIVD-19 and Aqute Respiratory Distress Syndrome (ARDS) - The most useful information observed by practitioners at the bedside, conscious of the lack of Randomised Controlled Trials (RCTs) in this area - The controversy regrading early invasive ventilation versus non-invasive ventilation - What are the aerosolization risks? - Pragmatic patient prioritization - The role of anti-coagulation - The role of continuous positive airwave pressure (CPAP) - who benefits and why?

Presented by Professor Mervyn Singer, Intensive Care Medicine at University College London.