. said: It is rare for respiratory infections to cause permanent damage. They are purposely confusing just being worn down from an infection with something only seen in vaccinated patients. The gene based drug they still insist is a vaccine has altered immune systems for a lot of people. Their immune system is working harder on low grade infections that were easily beaten before. This is what is causing feeling tired with low energy along with intermittent myocarditis. Inflammation is an auto immune response and like arthritis can come and go. It is taxing the heart and causing SADS.