I review 2 studies looking at COVID natural immunity in this video. They are both peer-reviewed and recently published. Both look at the antibody response with COVID natural immunity. Duration of the antibody response with COVID natural immunity is investigated…
![Hidden immunity: Study gives clues on how some escape Covid-19 infection](https://www.vitaminrush.com/wp-content/uploads/2022/04/1648873810_maxresdefault-1170x508.jpg)