evidence: Ventilators were commonly deployed for critically ill COVID-19 patients who developed trouble breathing. The way ventilators were used initially during the pandemic was based on doctors’ experiences of treating other, known types of pneumonia. Over time, as doctors gained a better understanding of COVID-19, their approach to ventilator use also evolved. While it is probable that ventilators were used on some patients who might not have needed it in the end, the claim that ventilators, not COVID-19, were responsible for killing the majority of COVID-19 patients isn’t substantiated by evidence. [...] On the podcast, Rogan stated "80% of people they put on ventilators died". Musk, who has no training in medicine, then followed up by claiming that putting people on ventilators is "what is damaging the lungs, not Covid. It’s the treatment, the cure is worse than the disease".He alleged that he received this information from doctors in Wuhan that he called. Taken as a response to Rogan’s statement, Musk’s remarks can be interpreted to mean that it was ventilators that had killed COVID-19 patients, rather than COVID-19. [...] In an article for MedPage Today, Rohin Francis, a cardiologist and science communicator, also refuted the claim that ventilators were what killed COVID-19 patients, citing "breathless articles in the news stating that 80% of patients placed on ventilators die":