Purulent phlegm inhaler for pneumonia HD

Description: I got an inhaler with medicinal water vapor for vaporization, i have sick lungs, constant cough. i drive home from the pharmacy and on the way i start to inhale, the cough intensifies, i drink to moisten my throat. but it does nothing, apart from making me burp. and the cough is stronger and drastic and i spit out thick, yellow pus from my throat.