coughing up phlegm no feverpersistent cough with phlegm no fevercough with yellow phlegm no fevercough clear phlegm no fevercoughing up green phlegm no feverbad cough no fever phlegmsore throat cough phlegm no feverphlegmy cough no fevermucus cough no feverpersistent cough with mucus no fevercoughing up yellow mucus no fevercoughing up green mucus no fever
