We trend the frequency of specific search terms from 2021 to the present used by the American public when looking up symptoms of COVID-19. The terms analyzed are: congenital heart defect, dysphagia, myalgia, sore throat, tachycardia, tachypnea, wheeze.
Source: Centers for Medicare & Medicaid Services, Office of the Actuary, National Health Statistics Group; U.S. Department of Commerce, Bureau of Economic Analysis; and U.S. Bureau of the Census.
