Infectious Disease - AS Biology Revision - OCR (Unit 2.2.2.)

Infectious Disease. AS Biology. OCR Exam Board. Unit 2.2.2. The "You need to know..." section has come from the OCR specification. By an AS Biology student. Music: 99 Red Balloons - Nena (If you don't like the music, just mute it. There's no info through audio :)) thanks! :D

  • Created by: Hannah
  • Created on: 06-06-10 22:03


Bethany Cunningham


I love your videos and the brief revision they provide but I'd just like to make sure it is T lymphocytes that are killed by HIV and not just "any white blood cell" otherwise you won't get the mark.



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