Clearly if anal oxygen proves to be safer and as effective then it will be adopted. No one is disputing that.
My comment was regarding your expletive laden derision of devices which save hundreds of thousands of lives.
And you seem to have missed the point. I did. It say hospital acquired infections are not prevalent or problematic. My point was that every decision in medicine s based on risk and benefit. If you need ECMO you will almost certainly die without it. If you have ECMO there is a compratively small risk of infection that may kill you.
And yes thanks, I did read the article. I’m also a doctor and have spent many months working in ITU, anaesthesia, and operating theatres, and managing acutely unwell COVID-19 patients.
Let us all be glad you’re not making any treatment decisions.