A new study of human olfactory cells has revealed that viral invasion of supportive cells in the nasal cavity might be driving the loss of smell seen in some patients with COVID-19. The findings show...

King’s College London researchers have called for the immediate use of additional COVID-19 symptoms to detect new cases, reduce infections and save lives. In a letter published in The Lancet, the...

A University of Cincinnati researcher says a study of COVID-19 patients shows loss of the sense of smell is most likely to occur by the third day of infection with the novel virus. Most of these patients...