ROLE OF VITAMIN C IN MANAGEMENT OF COVID 19

INTERVENTION: Intervention1: INTRAVENOUS VITAMIN C: 1 GRAM INTRAVENOUS VITAMIN C IV 8 HOURLY FOR 4 DAYS. Control Intervention1: Placebo: SIMILAR LOOKING PLACEBO VIALS CONTAINING NS OR WATER FOR INJECTION IV 8 HOURLY FOR 4 DAYS CONDITION: Health Condition 1: B972‐ Coronavirus as the cause of diseases classified elsewhere PRIMARY OUTCOME: 1. Clinical Recovery From the disease . ; 2. In Hospital Mortality .Timepoint: AT WEEKLY INTERVAL SECONDARY OUTCOME: 1. Improvement in Organ Failure Scores (APACHE & qSOFA Scores.). ; 2. Fall In level of Inflammatory Markers. ; 3. Improvement in Respiratory Index. ; 4. Duration on Mechanical ventilator. ; 5. Duration on Vasopressor Therapy.Timepoint: AT WEEKLY INTERVAL INCLUSION CRITERIA: All patients above the age of 18 years both males and females, admitted with a diagnosis of Moderate & Severe COVID ‐19 (on the basis of a positive RT‐PCR report) at our facility during the study period (16/08/2020‐15/12/2020)