Blood in the phlegm could be a sign of an underlying issue. This could be an infection in the respiratory system or from something more serious like cancer.
Flem - how it is sounds. Phlegm (FLEM)phlegmPhlegm
If you mean what does it mean if there is blood in my Knickers then you are on your period
If a disease is blood borne, it mean it exists or is caused by blood or blood cells.
it is mean a kind of blood
See your Doctor now. The symptoms appear flu like.
Fasting blood sugar levels
The right ventricle has deoxgenated blood in it if that is what you mean by "bad blood". The left ventrical has oxgenated blood in it, or what you mean by "good blood"
blood clock
blood clock
t does RFO mean on blood test request
it means that you are using up blood
blood clots