Originally from: Bill
                        
Pat,

Forgot to answer your question about virus types in South Africa and China.

There is not a lot of information to be had on the distribution of different strains. Type "O" Pan Asian sub-strain I would assume is in China because of the name and it is certainly in South Africa along with their own SAT1 and SAT2.

Not much point asking Pirbright for obvious reasons but, in my opinion, they haven't got much of a clue either. Let's face it, look at their recent track record!

All the best,
Bill.