19
antibiotic
background
bottle
care
clinic
clinical
disease
disposable
doctor
drug
epidemic
flat
flu
healthy
hospital
hypodermic
injection
inoculation
insulin
ivf
jabs
lab
laboratory
medical
medicament
medicine
needle
object
pharmaceutical
pharmacy
plastic
prevent infection
prevent the flu
protection
science
shot
simple
syringe
test
treatment
vaccine
vial
virus