Affiliate Marketing Secrets

I just recently have come across the profession of PA looking online, after learning about it much more I have determined this job seems very very positive as far as salary, job security, and best of all helping people would be my niche for any career choice. I am 19. I assume I would major in biology or chemistry, then apply for a PA program. However I have seen that medical experience is generally required to be accepted. Being my young age and not having certification to do most all patient related work, how would I begin to accumulate this experience? A local hospital has a volunteer program which I applied for, if I were to do that would that be helpful on an application? I’m looking for any advice, preferably from a recent PA graduate, of course any PA advice is helpful, or a physician who works directly with them. I’m very optimistic this would be a great choice for me, so please feel free to give me any and all information and advice you have.
Thanks to all who help me out.

i have completed my plus two in 2009 and i have joined in msc integrated chemistry (five year course) in chaitanya college affiliated to JU now i think that i have committed a mistake of joining in this college .SO NOW CAN I JOIN OTHER UNIVERSITY like cambridge or oxford university

I started my B.Sc degree (Microbiology , chemistry , computer applications .) in 2006 in a private college affiliated to osmania university…..But due to financial constraints, I started had to take up a job, devoting most of my time to it.After 2009 , I have 5 papers left (2nd year m.b & chem….& 3rd year m.b & chem ) , meaning ,I completed my computer applications subject for all three years……My question is can I take degree for computer applications only.This is important as , I have to leave for abroad by next year……I really hope anyone can help me….

http://www.gardencitycollege.edu/gccnew/BscBiotechnology.html
this is the course I want to undertake.
I am in class XII of a West Bengal Higher Secondary Board affiliated school.
My combination : Physics, Chemistry, Maths, Biology.
What are the criteria and is there an entrance test I have to appear for?