"Viral respiratory tract infections" . "Scientific method" . "Epidemiology" . "Software architecture" . . "Web applications" . "Conceptions of self" . "Neurological disorders" . "User interface techniques" . "Data analysis" . "Infectious diseases" . "Evaluation methods" . "Environmental social science" . "Computational fields of study" . "Epidemiological Observations on the Association Between Anosmia and COVID-19 Infection: Analysis of Data From a Self-Assessment Web Application" . "Zoonoses" . "Occupational safety and health" . "Web development" . "Olfactory system" . "COVID-19" .