Yikes, inverted germ warfare in the making, Stella, and a notable comment.
It scares me when we are so dependant on the 'stuff' being isolated safely from ourselves, not to mention it's purpose..
Saw the item on the news last night where a young mother died an hour after giving birth,
because, obviously, the person who injected her with the wrong solution...couldn't read the contents, yet we could...clearly....oh yes...it's ok,
they are going to 'colour code' dangerous drugs in future! Scary, Zy