aid
ambulatory
arm
bank
blood
care
clinic
doctor
donate
donation
donor
giving
hand
health
healthcare
heart
hematology
hospital
immunization
injecting
injection
inoculation
insurance
lab
laboratory
leukemia
man
medical
medicine
needle
nurse
outpatient
patient
plasma
procedure
recovery
red
sample
sampling
sterile
supply
syringe
system
taking
transfuse
transfusing
transfusion
vaccination
vein
woman