do you ever feel sick while studying with blood?

Question: do you ever feel sick while studying with blood?
- Keywords:
  routine,
  work
Asked by beyza to Kat, Andrew, Katie, Sadaf on 19 Jun 2013.
- Andrew Swale answered on 19 Jun 2013:
  
  I don’t mind working with blood, and I also work with poo and that’s fine too!
  
  I know some people who don’t like the sight of blood – one girl who came on work experience fainted whilst we were showing her a DNA extraction from blood!

Question: do you ever feel sick while studying with blood?