It might help a little if some more of us understood these terms....like “glutathione” for instance.
Take antioxidants, especially D and C and zinc if you are sick with Covid.
Eat lots of leafy green vegetables.
“…glutathione, the most abundant physiological antioxidant.”
Glutathione is a common antioxidant in your body. When you are older or anyone gets COVID-19, your body's resources of it are exhausted.
Glutathione is the master antioxidant produced by cells. It is made by the body and can become depleted in disease states such as Covid, autism, dementia, etc.
N-acetylcysteine is a great precursor for glutathione and raises levels quite well. One other supplement which also works well to boost glutathione is whey protein isolate which you can buy at the Vitaminshoppe or Kroger.
FR's Political Junkie Too put together lots of links to Medcram lectures that address the molecular biology of COVID, how it affects cells in our bodies, and the role of nutrients and supplements in fighting it. Dr. Seheult's diagrams and visual aids are excellent to understanding what is going on.