My son is suffering a mild headache from some months ago. He says a little moments of ache comes and go away in several times in a day. It happens 5 to 8 times a day and then gone away. He had taken 5 doses of rabipur vac in january 2018. Is there any affect of this vaccine that cause he suffered headache. Please advice what to be done. What is the location of pain? Front of head (frontal) which side is the pain? Both sides describe the type of pain: stabbing describe the pattern of pain: sudden.