An asthma-inflamed bronchial tube
Keywords
inflammation,
inflamed,
asthma,
bronchial,
illustration,
drawing,
graphic,
isolated,
white,
background,
chronic,
disease,
attack,
coughing,
breath,
chest,
allergy,
nasal,
mast,
cell,
airway,
breathlessness,
nocturnal,
dust,
pollen,
food,
molded,
pet,
vector