How to tell if you have Covid, cold or flu as experts warn of 'worrying' surge in UK Covid ...

Coughs and colds are seemingly rampant at the moment. Here's how to tell the difference between common winter viruses ...
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Do I have COVID, flu or RSV in Washington? How to identify symptoms

How can I tell if I have the flu? Flu is a respiratory illness that's caused by flu viruses, and "most experts believe that ...