background

bacteria

bin

biohazard

blood

blue

care

clean

clinic

clinical

concept

container

contaminated

contamination

danger

dangerous

disposable

disposal

equipment

free

garbage

global

hazard

hazardous

health

healthcare

hospital

hygiene

illness

infection

injection

instrument

lab

laboratory

medical

medicine

needle

plastic

pollution

risk

rubbish

safety

septic

sign

surgical

symbol

syringe

trash

virus

waste

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yellow