Remember how health authorities said serious vaccine side effects always will be seen fast?

Turns out that's not true... as Pfizer (and its veterinarian chief executive) should know better than anyone.

In 2010, German scientists found that a Pfizer veterinary vaccine to reduce diarrhea in cows caused a fatal bleeding disease in their calves.

Even after pressure from Germany caused Pfizer to stop selling the vaccine there, the company kept selling it elsewhere. A top Pfizer official told British farmers it was safe to use and that “other factors” were l…