COVID-19(50) SARS-CoV-2(19) Patient(19) pandemic(18) COVID-19 pandemic(15) Infection(14) individual(11) age(11) mental health(11) Symptom(11) Anxiety(10) Evidence(10) reported(10) COVID-19 patient(9) participant(9) mechanism(9) Depression(9) risk(9) Brain(8) association(8) coronavirus(8) disorder(8) COVID-19 infection(8) syndrome(8) Parkinson’s disease(7) Health(7) Parkinson’s disease(7) disease(7) stroke(7) neurological(7)