Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Frequency and severity of loss of smell or taste in COVID-19 subjects. a Self-reported frequency of smell and taste loss in COVID-19 subject’s vs controls; and b self-reported severity by visual analogue scale (VAS, 0–10 cm) of loss of smell and taste in COVID-19 subject’s vs controls
