background
blue
bright
care
cause
choice
contagious
copy
cure
disposable
doctor
dose
drug
equipment
flu
gel
green
half
health
healthy
hospital
illness
infection
influenza
injection
instrument
liquid
medical
medication
medicine
minimalist
needle
nurse
object
oil
pharmacy
plastic
prevention
red
safety
shot
sick
space
tool
treat
treatment
vaccination
variety
virus
white