In article ,
Judith in France writes:
|
| When I worked in Haematology I used to take blood from people with
| specific problems, for some tests, the blood had to be taken by
| someone who did not smoke. I smoked in those days so I was not
| allowed to take the controls required.

Hmm. I somehow doubt that was because of the risk of contamination
by tobacco mosaic virus, unless they were very unusual patients ....


Regards,
Nick Maclaren.