administer
adolescent
antiviral
campaign
child
clinic
delta variant
disease
diverse
doctor
epidemic
face mask
girl
hand
health
healthcare
hospital
illness
immunity
injection
inoculation
kid
lifestyle
medical
medicine
modern
needle
nurse
pandemic
patient
people
prevention
protection
pupil
shot
shoulder
student
syringe
teen
teenager
treatment
vaccination
vaccine
virus
woman
young