<span>CO2 narcosis. This happens when people are given too much oxygen...this slows down the oxygen driven drive to breathe and we breathe slower... Then CO2 can build up and reach levels that can be toxic...can be lethal as in hypercapnia.</span>
Peer pressure is the most often pressure
mental and emotional health is affected by weight
<span>To discourage underage tobacco use by limiting the advertisement and product placement</span>
