Mucus: Why the colour of your snot in winter matters - The Citizen

Although mucus and phlegm are both sticky substances produced by the body, they aren't the same. Changes in mucus may mean different things.

The fact that the mask mandate is no longer strictly enforced has resulted in more instances of people catching a cold, flu or just the general sniffles, but did you know that your mucus may be telli… [+3195 chars]

full article...