key: cord-0689156-eqzjq2gc authors: Cioffi, Andrea; Cecannecchia, Camilla title: Death “With” COVID-19 and “Due to” COVID-19 from the medico-legal point of view date: 2022-05-06 journal: Med Sci Law DOI: 10.1177/00258024221099348 sha: 4f26674ac5e8cec03b1c1ba2a7d8cb4b262a5eaf doc_id: 689156 cord_uid: eqzjq2gc nan The recently published study by COVID-19 Excess Mortality Collaborators 1 confirms that the COVID-19 pandemic has been devastating for humanity and resulted in high mortality. We want to draw attention to a medico-legal aspect that, in this pandemic, has been the subject of fervent debate. Often, when analyzing the mortality of COVID-19, there are disputes about the concepts of death "with" COVID-19 and death "due to" COVID-19. 2, 3 This distinction was also exploited by COVID-19 skeptics to claim that SARS-CoV-2 was not a dangerous virus. According to those denying COVID-19 associated mortality, subjects with COVID-19 did not die from the virus but from preexisting co-morbidities and/or disease conditions. 3 This theory, despite having a tangible basis (e.g. subjects suffering from conditions such as diabetes or hypertension are at a higher risk of dying for COVID-19), is characterized by a medico-legal error. It is fundamental to emphasize that a factor defined as the "cause of an event" does not necessarily have to be the only causal element. All concauses are fundamental in the cause of an event. In the case of COVID-19, although other factors (such as co-morbidities) occurred in the determinism of death, the SARS-CoV-2 infection cannot be excluded from the causal chain. Indeed, the correct reasoning foresees primarily the following question: would the person in the absence of COVID-19 still have died at that time? If the answer to this question is no, it can be stated that the subject died because of COVID-19. In conclusion, from a medico-legal perspective, the debate on death with COVID-19 or due to COVID-19 is irrelevant. Identifying if a subject has died because of COVID-19 is also crucial to delineate any professional responsibilities. Especially in the early stages of the pandemic, many issues relating to medical professional liability have arisen. 4, 5 Therefore, before proceeding with any medico-legal assessment on the conduct of doctors and the responsibility of health facilities, it will be essential to clearly identify the cause of death of a subject. In particular, it will be crucial to understand if COVID-19 contributed to a patient's death, even if it was only a contributing factor. This operating methodology must not include the unnecessary distinction, without any medical or legal basis, between death "with" COVID-19 and death "due to" COVID-19. Estimating excess mortality due to the COVID-19 pandemic: a systematic analysis of COVID-19-related mortality Online ahead of print Dying 'due to' or 'with' COVID-19: a cause of death analysis in hospitalised patients Dying of COVID or with it? Pathologists take on conspiracy theorists. The Sydney Morning Herald COVID-19 and medical liability: a delicate balance COVID-19: the wrong target for healthcare liability claims The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. The authors received no financial support for the research, authorship, and/or publication of this article. Andrea Cioffi https://orcid.org/0000-0001-5163-9558