only cross roads at crosswalks or at this point in the road seat belt 2. wearing this could double your chances of surviving a car accident corners 3. disease involving abnormalities present at birth cancer 4. heart disease caused by reduced blood flow to the heart resulting from closed or narrowing blood vessels diabetes 5. the growth of abnormal cells on and in tissues of the body coronary 6. the disease in which the body does not have enough of the hormone insulin congenital

only cross roads at crosswalks or at this point in the road - corners

wearing this could double your chances of surviving a car accident - seatbelt

disease involving abnormalities present at birth - congenital

heart disease caused by reduced blood flow to the heart resulting from closed or narrowing blood vessels - coronary

the growth of abnormal cells on and in tissues of the body -  cancer

the disease in which the body does not have enough of the hormone insulin - diabetes

i think it's the first one because doctors aren't the ones who get rid of the old needles. most of them time it's not even doctors who give you shots, it's nurses.

need more in formation