Cardiac symptoms are also atypical. Children do not commonly feel them, but heart-related symptoms occur among seniors. That can be a dangerous situation. RSV can exacerbate chronic cardiorespiratory disease. Thus, RSV infection can be a significant health threat to patients with cardiovascular disease. Young patients with congenital heart defects could also be in danger, as well. Dangerous complications can occur in children with congenital heart defects and RSV infection, and these children need to be taken to the intensive care unit for close observation. Potentially, myocarditis can happen, for example.
