Coughing up even a small amount of blood is almost always a bad sign and could be caused by something like pneumonia or chronic bronchitis.
The Healthy @Reader's Digest on MSN

When to Worry About a Cough That Won’t Go Away

Is that lingering cough simply annoying or the sign of something much worse? Here's how to tell if it's time to call the doctor. The post When to Worry About a Cough That Won’t Go Away appeared first ...
Dr Amir Khan, who is known for his health advice, has shared a video on Instagram to help anyone who has a cough ...
Matthew Loflin was coughing up blood, struggling to breathe and losing consciousness in his cell while awaiting trial on drug-possession charges in this historic Southern city.
SEVEN NEWS. LUNG CANCER REMAINS THE LEADING CAUSE OF CANCER RELATED DEATH IN THE UNITED STATES. AS MEDICAL EXPERT DOCTOR RAMO EXPLAINS, RECENT GUIDELINE CHANGES COULD HELP SAVE THOUSANDS OF LIVES.