Medically reviewed by Susan Russell, MD Key Takeaways Coughing up white mucus can be a sign of an upper respiratory infection or chronic conditions like COPD. Viral infections that cause white mucus ...

What is a mucus plug? Your mucus plug is a thick clump of mucus in your cervical canal that acts as a protective barrier. The mucus plug starts forming around week 7 of pregnancy, and it helps stop ...

Egg white cervical mucus is a natural sign that you are about to ovulate, providing a fertile environment for sperm. This type of mucus is stretchy and clear, similar to raw egg whites, which can help ...

Whether you’re dealing with a runny nose, cough or congestion, your mucus can help determine if it’s a minor bother like a common cold, allergies or a more serious health issue. That’s right, the ...

Brits are being urged to check the colour of their snot as the new H3N2 subclade K flu spreads, with experts revealing said ...