You may also cough up mucus tinged with blood, which can be mostly clear, yellow, or green in appearance. Coughing up blood ...

Eucalyptus oil is commonly used for steam inhalation as it relieves inflammation and helps clear phlegm. However, it can be overwhelming to some, and can cause sinus and skin irritation. Some other ...

Coughing up thick, green mucus ... treat bacterial infections, but your mucus color alone cannot tell whether an infection is ...

Is there a new illness that’s causing lingering coughs? When should you see a doctor for a cough that’s hanging around? We ...