Leg cramps, shortness of breath, brain fog, fatigue, hot then cold, burning feet, anxiety, heart palpitations insomnia, hands shaking to where I couldn’t write my name, could barely function at work. These all went away after the 3rd day of meds. I lost 32lbs in 2 months. I had no underlying medical conditions. My covid was a moderate case. I did get the mono antibody treatment. Hope this helps.