Throwing up mucus can occur when mucus from your stomach lining or mucus that ... Should I worry?. Harvard Health. That nagging cough. Manhattan Gastroenterology. Vomit color-green, yellow, brown, ...
According to Kohli, UCLA Health and the Mayo Clinic, these symptoms include: shortness of breath, fainting, wheezing, coughing up thick, greenish-yellow phlegm, and ongoing systemic symptoms such ...