mmm... hanky panky...
Student halls, several hundred 18 year olds, with no parental supervision and plenty of late nights? It's fair to say that at most universities, the sexual activities of the nocturnal student can only be described as rampant, and if it's not obvious, it's probably still going on without you knowing.
Remember all that stuff about safe sex you learnt in school? Well its time to remember it.
Make sure you know about contraception and always carry a few condoms, and make sure you learn about Sexually Transmitted Infections. When it's too late, it's really too late.
Check out the following sites:
www.tht.co.uk - The Terrence Higgins Trust
www.bbc.co.uk/radio1/onelife/health - Radio 1 One Life
With all the upheavel in your life, it's worth knowing about depression, 'cos if you don't get it, your friend will. And after listening to them moan on all day, you'll want something to shut them up. Check it out.