absence
anemia
background
banner
blood
copy
data
dearth
defect
deficiency
deficit
diagnosis
diet
dietary
disease
element
failure
fault
health
healthcare
immune
inadequacy
information
insufficiency
insufficient
lack
loss
medicine
mineral
neglect
nutrient
nutrition
quality
scarcity
science
shortage
shortfall
sign
sky
space
supplement
supply
symptom
transportation
undersupply
vitamin
want
weakness
word