Coughing can be normal, but coughing up things like vomit and blood should be looked into quicklyKey takeaways:Coughing can ...

Coughing up thick, green mucus may mean a bacterial ... tell whether an infection is bacterial or viral. Green or yellow ...

Throwing up mucus can occur ... However, if it becomes thick or excessive, it can cause postnasal drip, which may feel like a lump in the throat and lead to coughing, sore throat, or frequent ...

Coughing is a physiologic way to rid one of some of the congestion ... If your symptoms persist for more than 10 days If you experience difficulty breathing, develop a severe cough, notice thick green ...