aids
biohazard
box
container
cure
cut
danger
disposal
equipment
flu
garbage
glass
glove
hand
hazardous waste
health
healthcare
hospital
hypodermic syringe
illness
infectious waste
inject
injection
injury
instrument
laboratory
medical
medicine
needle
nurse
object
patient
physical
place
plastic
red
risk
safety
sharps
shot
single
surgery
surgical
syringe
therapy
trash
vaccination
vaccine