Your anwser would be rabies
The prevalence of HIV infections remained the same during the year of 1997
Club Drugs (LSD) (Ecstasy)
Cause Rapid Heartbeat which can lead to death and are often used in crowded hot places causing rapid dehydration which can also lead to death
Bath Salts is a Hallucinogen
this causes the user to "see" things that aren't there and is extreme casess they will mutilate their own bodies to get rid of these "things" it also cause rapid heart beat leading to major heart problems<span />
<span>When light enters the eye, it first passes through the cornea, then the aqueous humor, lens and vitreous humor. Ultimately it reaches the retina, which is the light-sensing structure of the eye. The retina contains two types of cells, called rods and cones. Rods handle vision in low light, and cones handle color vision and detail. When light contacts these two types of cells, a series of complex chemical reactions occurs. The chemicals causes electrical impulses that are transmitted to the brain and interpreted as light.</span>
