Brown mucus

TMI brown mucus plug?

Brown stuff in Mucus : r/stopsmoking

Mucus Plug - What Does a Mucus Plug Look Like

What Does the Color of Your Snot Say About Your Health?

What does dark red-brown phlegm signify? - Quora

Vomit color chart: Clear, white, green, yellow, orange, red, and more

Snot colors and what they mean - Children's National

brown mucus (pic) so worried please give me advice

is this my mucus plug? tmi! - Glow Community

What the color of your snot means

7 Reasons You Cough Brown Mucus

Dog poo decoded: colour, consistency and smell (with charts

Sputum Test, (Phlegm Analysis), Sputum Culture, Sputum test