A higher-than-normal amount of phlegm can build up in your nose, throat, and lungs when you are sick. This build-up may cause coughing and discomfort. Bloody, brown, white, yellow, or green phlegm ...
Dr Munisamy said if your cough is caused by a cold or flu it could be accompanied by yellow phlegm, as well as: Headaches Muscle aches Sneezing Increased temperature/fever. He advised ...
“Symptoms of a chest infection can include a chesty cough (sometimes with yellow or green phlegm), wheezing, shortness of breath, chest pain and discomfort, aching muscles, a headache, tiredness, and ...