addiction
antibiotic
aspirin
capsule
care
chemistry
digestive
disease
doctor
dose
drug
graphic
health
healthy
heap
heartache
help
herbal
hospital
icon
illness
illustration
indication
isolated
mark
medical
medication
medicine
narcotic
pain
painkiller
pharmaceutical
pharmacology
pharmacy
pill
prescription
science
sickness
sign
signal
simple
simplistic
supplies
symbol
tablet
treatment
virus
vitamin