IL6 and COVID-19: On the other hand, one study from Eastern India [22], analyzing a larger cohort of 7395 patients, developed a COVID-19 biochemical severity score, using parameters like high-sensitivity C-Reactive Protein (hs-CRP), lactate dehydrogenase (LDH), and interleukin-6 (IL-6), which showed a high odds ratio of 5.925 for predicting ICU admissions.