Mucinex Learning Center

When Should I be Worried About Coughing up Green Mucus?

Coughing up green mucus may be a sign you need medical treatment if your symptoms are severe, long-lasting or accompanied by other symptoms.

Chest Congestion: Causes, Symptoms and Remedies

Learn the symptoms of chest congestion. See how to help relieve chest congestion and get relief with Mucinex®.