Americans are weathering the worst flu season in years, as a number of other respiratory illnesses circulate too, such as COVID-19, RSV and the common cold. A telltale sign you’re getting sick is ...

Add Yahoo as a preferred source to see more of our stories on Google. Yellow snot is gross, but does it mean you have an infection? Here's everything you need to know about it. Snot, mucus, phlegm ...

BOSTON - Welcome to pine pollen season! The CBS Boston First Alert weather team has been fielding lots of questions over the last several days regarding the nasty yellow-green slime that is now ...

Being sick blows. Not only are you struggling to breathe, but you also have to worry about snot dripping down your nose. Even when you grab a tissue, there's always that morbid curiousity to look down ...