If your mucus is gray or black... …you likely inhaled dark-colored particles, like smoke from a fire or heavy exhaust.

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White is undoubtedly the most popular and universal go-to shade of paint in most homes around the world. But even white paint is not just white paint. There are a myriad of shades and undertones ...

You may notice swelling on one side of his face. Thin, gray, frothy mucus, which may also be foul-smelling, is likely to indicate an infection of the guttural pouches, the two sacs connected to the ...

When a person has black or dark-colored mucus, they may have inhaled potentially harmful pollutants. Coughing up black mucus may also be due to an underlying infection or condition. Mucus serves ...

Normal mucus often looks clear or white for most people, experts say. But mucus changes color, depending on the individual’s environment, in response to various germs and more, he adds.

President Donald Trump is overhauling the federal government in ways big and small, including a refresh of his desk at the White House. Trump has ordered work done on the Resolute Desk ...

Get ready — it's time to do all those Ounabara Vocational School quizzes in Like A Dragon: Pirate Yakzua in Hawaii; but don't worry, we have the answers (Image via SEGA) Like A Dragon: Pirate ...