adult
arm
bank
blood
body
care
clinic
disease
doctor
donation
dose
examination
extraction
fear
female
flesh
flu
give
glove
hand
health
healthcare
healthy
hospital
illness
inject
injection
lab
laboratory
male
man
medical
medicine
needle
nurse
pain
patient
people
prevention
sample
sick
sickness
syringe
test
tube
vaccination
vaccine
vein
virus
woman