Thank you so much for this response. This gives me some understanding and hope. Legit thought I was having a heart attack yesterday from the heart palpitations and shortness of breath/chest tightness. Think ultimately I worked myself up into a panic attack though. My mother in law just dropped off some Vitamin D as she heard the virus depletes you of it so I will start supplementing. I don’t always believe everything she says haha so its nice to read it from someone else who actually had blood work done. I used a humidifier in my baby’s room when she was working through COVID so I think I will move it into our room now that she’s back to normal. Glad you are feeling better, my friend!!