ache
adult
anaphylaxis
anxiety
asthma
attack
background
breathing
care
caucasian
chest
cough
difficulty
disease
dizzy
female
hand
health
heart
home
ill
indoors
lung
medicine
pain
palpitation
panic
person
pneumonia
problem
respiratory
room
serious
shallow
short
sick
suffering
symptom
tightness
treatment
trouble
uneasiness
virus
wheezing
window
woman
young