“L’histoire se répète”, one size does not fit all

“L'histoire se répète”, one size does not fit all. Author’s reply

“…To challenge the argument made by Dr Kuindersma and Dr Spronk [ 4 ], do we simply ignore these sizeable subgroups or use them to generate hypotheses and conduct prospective studies to better understand the science underlying both COVID-19 pathophysiology and individual responses to any intervention? We would disagree with them on the prognostic utility of the baseline CRP value.…”