That would be unlikely to have any relationship with the vaccine.
But a daily stomach ache in a 6 year old should be evaluated by their pediatrician.
Mouth blisters are a common condition in children that age caused by a different virus and they are called Herpangina. They are typically caused by Coxsackie group A viruses, not influenza viruses or vaccines.
Childs Frick died in 1965.
Amy Childs's birth name is Amy Andrea Childs.
Gilbert Childs's birth name is Gilbert Jefferies Childs.
Martin Childs's birth name is Martin David William Childs.
Dana Childs was born in 1923.
Daniel Childs was born in 1988.
Roy Childs died in 1992.
Roy Childs was born in 1949.
Albert Childs was born in 1930.
Morris Childs was born in 1902.
Morris Childs died in 1991.
Tom Childs was born in 1870.