Re: Aphids on broad beans

In article
<14987bda-4212-4436-a910-0c2f76c8c9c5@[EMAIL PROTECTED]
>,
Judith in France <judith.lea99@[EMAIL PROTECTED]
> 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.