3 ms·What for use?by fomine3 5y agoWhat for use?GoOnThenDoTell 5y agoWhen water stops coming out of the pipesfomine3 5y agoSorry I asked for what is practical rolling use of smallpox vaccine.techrat 5y agoNothing stays viable forever. You may be able to dump it into preservative brine, but you can't halt spontaneous nuclear breakdown.