These are signs you’ve already had COVID-19: chest pain, lack of smell, vertigo, lung tissue damage, heart issues, dry cough and shortness of breath.

COVID-19 causes long-term damage to heart by clotting blood and reducing ability of lungs to process fresh oxygen into the blood.

You likely think of COVID-19 as a “respiratory disease,” but the coronavirus has been shown to infect the heart, as well as the lungs.