Shigle vaccine and flu shots

I had told you about what happened to me after I got the shingle vaccine and flu shots at the same time. My neighbor Jan also knew what happened to me.  Well... last Thursday she got both the shingle vaccine and flu shots, one after the other one.   And hours later she started to throw up.  And also felt way over heated.  Three days later, Sunday, she started to recover.  She is much better today as she cut my hair for me (she was a hair stylist before she retired).   I asked her why she had both shots as she knew what happened to me!  She says she now knows it is not good to get both of those shots the same day.