flu

The Corona virus is often compared to the flu, but actually, it's much more dangerous.

A lot of us, that-- COVID was a flu.

How it fights enemies from cancer to HIV, or just the flu.

This is also one of the reasons we still have to deal with diseases like the flu each year – the influenza virus mutates very rapidly and so the proteins that make up its hull constantly change a tiny bit.

We don't know the percentage because not all cases have been identified, but it's safe to say that there is a lot more than with the flu.