ExpertDr Mahesh PatilPaediatrician3 years agoA. Hello, your baby boy is 3 years old and if you have taken typhi bar vaccinations at 9 months then it’s to be given after every three years otherwise TCV only two doses
Dr Vandan H KumarFather of a 7 yr 5 m old boy3 years agoA. it is advisable to go for the booster dosage at the age
More proper information and answer regarding this will be given by your personal doctor and you can contact your doctor for this
You can check with nearest doctor also in your locality.
Take care.
Sunita MahatoMom of 2 children3 years agoA. yes unnecessary vaccination should be avoided
typhoid vaccination is to be done every three years now these days conjugate typhoid vaccination is available two doses and you don't have to take 10 yrs..
speak to your pediatrician
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