There's also one big difference between the flu and COVID or a cold that can indicate which illness you have. Don't ignore it ...

The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

Here are flu symptoms to watch out for, according to the CDC. Cold season began in the early fall and will run through the spring, lasting until March or April, according to Johns Hopkins Medicine.

Parents are being warned to be vigilant and to keep their kids home from school if they display these flu symptoms. Cases of the flu have been surging, with NHS England ramping up their ...