Is it a cold, the flu or COVID-19? How to tell the difference

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Is it a cold, the flu or COVID-19? How to tell the difference

Telling the difference between a developing case of the flu, a cold or COVID-19 is even more difficult than before, as more distinctive symptoms such as the loss of taste or smell have become less common over time, experts say.
Source: Is it a cold, the flu or COVID-19? How to tell the difference