Some useful sites that is helping me think of what content to put into my design

 URL's below give information on drinks being spiked:

http://www.nhs.uk/Conditions/Drink-spiking/Pages/Symptoms.aspx
http://www.cks.nhs.uk/patient_information_leaflet/drink_spiking
http://www.wikihow.com/Avoid-Spiked-Drinks

URL's below give information on drug overdose:

http://ezinearticles.com/?Signs-and-Symptoms-of-Substance-Abuse-Overdose-Assistance&id=175470
http://www.cliftonpd.com/Information/Drug%20Identification.pdf