#Seroprevalence of #SARS-CoV-2 antibodies in people with an acute loss in their sense of smell and/or taste in a community-based population in London, UK: An observational cohort study
▻https://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.1003358
A total of 77.6% of 567 participants with acute smell and/or taste loss had SARS-CoV-2 antibodies; of these, 39.8% (n = 175) had neither cough nor fever.