There are calls to broaden the criteria for coronavirus testing to include the loss of sense of smell. Researchers have found it's an early sign of infection, especially among young people.
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Could loss of sense of smell point to COVID-19 infection?
There are calls to broaden the criteria for coronavirus testing to include the loss of sense of smell. Researchers have found it's an early sign of infection, especially among young people.
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By Catalina Florez, Jennifer Scherer
Presented by Svetlana Printcev
Source: SBS
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