Do you have any other ageing symptoms not related to the cardio-respiratory system? The linked paper focuses on telomeres and genetic markers for ageing. Since

Do you have any other ageing symptoms not related to the cardio-respiratory system? The linked paper focuses on telomeres and genetic markers for ageing. Since Covid directly impacts the lungs, I wonder if the symptoms you described are related to lung damage or to another mechanism such as the one the paper proposed. Hope you get well!