Did you know that over 80% of individuals with COVID-19 experience a loss of smell. Yet, that is the one symptom that people often don't check themselves for.
According to Scientific American, "Smell loss is so common in people with the disease that some researchers have recommended its use as a diagnostic test because it may be a more reliable marker than fever or other symptoms."
Moreover, anosmia is one of the earliest signs of a COVID-19 infection. This means that you could isolate earlier and not infect more family members or coworkers.