Replying to @Juliette this is why we give out face shields in our OD response kits!🖤when you breathe, your lungs fill up w/ 21% oxygen, rescue breaths done properly can fill their lungs w around 16% which can be lifesaving in respiratory depression :) dont do anything ur not comfortable with, but i hope this makes ppl feel more comfortable🖤 #harmreduction #narcan #narcantutorial #narcankits #harmreductionworks #rescuebreaths #rescuebreathing #cpr #firstaid #firstaidtraining #harmredux #nyc #harmreductionworker #narcansaveslives #overdoseawareness #addiction #recovery