Inclusion Criteria:  Patients 18 years or older Written informed consent Recent COVID-19 infection ≥ 6 weeks and ≤ 12 months before enrolment, as evidenced by positive reverse-transcriptase polymerase chain reaction (RT-PCR) SARS-CoV-2 swab  Exclusion Criteria:  Prior history of myocarditis or ischemic heart disease General contraindications for Magnetic Resonance Imaging e.g. Magnetic Resonance unsafe pacemaker, devices, implants etc. Contraindication to gadolinium (estimated glomerular filtration rate <30 ml/min) Contraindication to Regadenoson, including cardiac conduction disease, asthma, seizures, pregnancy or breast-feeding Inability to provide written informed consent, to fill out the safety questionnaire, or to fully cooperate with the scan and breath holds Insufficient Cardiac Magnetic Resonance image quality