Additional research suggests that Long COVID may be just the tip of the iceberg. Studies of large patient cohorts have found that COVID infection significantly increases the risk of cardiovascular complications, including myocarditis, arrhythmias, heart failure, and blood clots, even in people without prior heart disease. Other studies have documented a higher incidence of metabolic conditions such as new-onset diabetes. There are also neurological sequelae; COVID infections can cause or acce...
