ACE2 (the entry point for the virus in the lungs) is expressed in the heart too, so it makes sense that the virus could attack the heart directly. It could als

ACE2 (the entry point for the virus in the lungs) is expressed in the heart too, so it makes sense that the virus could attack the heart directly. It could also be a side effect of chloroquine. Frustrating how little we know at this point.