Blood in morning spit.
What causes blood in mucous during morning? - Dr. Satish Babu K
Coughing Up Blood?
Man coughs up blood clot in perfect shape of bronchial tree
What Causes me to Cough up Blood?
Hemoptysis - how to approach the coughing of blood patient.
What is dry cough and coughing up blood (hemoptysis)?
Why do I spit blood in the morning when I wake up but is clear all day?
What Causes You To Vomit Blood?
Spit! What your saliva says about you
Which blood investigations are required if blood in mucus is noticed? - Dr. Sanjay Panicker
Hemoptysis
Lung Cancer Warning Signs II Lung Cancer Symptoms
The cough that just won't go away
Is your child having Blood in Cough or Hemoptysis? Dr Ankit Parakh, Child Allergy & Chest Specialist
What Snot Says About Your Health | Deep Dives | Health
Coughing Up Brown or Black Mucus: Common Causes and When to Seek Medical Care | BuoyHealth.com
Lung Cancer Symptoms: What To Look For
Why do I have bloody mucus in my nose? How it can be managed? - Dr. Satish Babu K
Man Coughs Up 6-Inch Blood Clot in Shape of a Bronchial Tree, Dies