Question

How much do nonsmokers increase their risk of developing heart disease by exposing themselves to secondhand smoke at home or work?

Answer 1

Secondhand smoke is almost as bad as smoking yourself and ppl should be more considerate of those around them before lighting up a cig in a group of ppl

Answer 2

they increase that when they are around smoking because believe it or not the person who is smoking hurts the people around them more then themselves weather they realize it or not they are harming the environment.