DO_infectious_disease_slim has symptom Coronavirus infectious disease long COVID disease_ontology DOID:0080848 A Coronavirus infectious disease that is characterized by long-term persistent and fluctuating symptoms, in individuals with COVID-19, persisting beyond three to four weeks, including the loss of the ability to smell and taste, breathlessness, fatigue, difficulty in breathing, difficulty concentrating, memory loss, confusion, headache, heart palpitations, chest pain, pain with deep breaths, dizziness, and tachycardia. PASC chronic COVID-19 post-COVID syndrome post-acute sequelae of SARS-CoV-2 infection confusion headache tachycardia memory loss chest pain dizziness breathing problems fatigue ageusia concentration difficulty