None of those conditions are inherently fatal, although under the right circumstances any of them, save the common cold, could kill you. There is no reason to believe that you couldn't have survived those conditions when humans were still roaming the African plains 150,000 years ago, as long as things went your way - i.e. not severe breaks, no especially bad strains of the flu, chickenpox at a young age, mild acute pancreatitis, etc.

But maybe you're asking a different question?

I wonder, OP, were either of those bone breaks compounded (ie gross bone-sticking-out stuff)?