Feasibility Pilot Clinical Trial of Omega-3 Supplement vs. Placebo for Post Covid-19 Recovery Among Health Care Workers

This is a double-blind, randomized controlled trial (RCT) with two treatment arms: Arm 1 - Omega-3 (Eicosapentaenoic acid - EPA + docosahexaenoic acid - DHA) - Dose is 2,100mg per day via 3 mini-capsules, 2x/day (a total of 6 mini-capsules per day). Each capsule has 252mg of EPA and 102mg of DHA. Support for dosing: * The American Heart Association (AHA) says taking up to 3 grams of fish oil daily in supplement form is considered safe; * Up to 5,000mg of omega-3 fatty acids per day is considered safe; * The U.S. Food and Drug Administration recommends consuming no more than 3 g/day of EPA and DHA combined, including up to 2 g/day from dietary supplements. Arm 2 - Placebo - made from soybean oil (same dosing schedule as intervention arm)