CRP and COVID-19: Of the 90 patients, 84 (93.3%) diabetic/hypertensive patients had severely high levels of CRP (>10 mg/dL), of whom 67 (79.8%) were admitted to ICUs and 17 (20.2%) to wards, and six (6.7%) patients had moderately high CRP levels (1-10 mg/dL) and were admitted to COVID-19 isolation wards and ICUs.