I'm no antivaxxer, but how are you ever going to uncover side effects that occur in 1 in 10,000 doses if you only have 1,500 patients? I certainly wouldn't want

I'm no antivaxxer, but how are you ever going to uncover side effects that occur in 1 in 10,000 doses if you only have 1,500 patients? I certainly wouldn't want my child to be at the front of the line getting this vaccine.