man holds a respirator in his hand and is about to throw it in the trash in the park. he picked up the respirator on the ground to

basket bin biohazard black brown clean cone coronavir coronavirus covid dirty disease epidemic ffp2 flu garbage ground hand hazardous his hold holds hygiene hygienic illness infectious lawn man mask medical metal mouth other pandemic park passing people picked plastic pollution prevention protection protective quarantine recycling respirator risk roof safety shape street surgical teak throw throwing trash unclean used virus waste white wood yourself