Cardiovascular Problem
Myocarditis
The common causative agents are
Enterovirus
Measles
Adenovirus
Patient may present with a chest pain, an abnormal ECG reading, a bradycardia, an arrhythmia, a cardiomyopathy or a heart failure.
Investigation
Clotted blood for Enterovirus IgM
Throat swab and stool for Virus isolation.
Cardiac biopsy - PCR is a gold standard, however it is very invasive and could result in other complications.
Self-limiting illness. Bed rest is recommended.
Some may require cardiac transplant.