introducing in this newcastle disease last and be the best known thing the surface pro thing off sauce co of r.'s 2 and so on and we give that vaccine to people up to an almost then we could use the s. protein because sheffer skakel to know if you. saw scan of our stool and then we may give you any one of the sponsors against this surface gecko problem thing which is ok steve so. speedy stands for x. up rolling 6 pollens in the is a sprawling thing which stabilized hoping make it explains much more. and it makes it to be stable rich is really important because the other vaccines which are what you spend what they're on and 5 i don't think they can only be stored in minus 40 degree minus 80 degrees celsius our next scene which is the n.t.v. pro spec scene is actually very very stable and real and can be transported in store. home safely generate the temperatures 2 to 4 degrees centigrade so it is much much cheaper to produce this vaccine is compere through the m.r.i. in a vaccines by pfizer. and it is very very cheaply made because it can be don in this same way that in france of us rick seems.