This question has been brought up so many times that i felt i would answer it by my own experience.
The Vaccines i had and are still having are as follows.
I am going to Sharm in Late May.
Vaccines already had............ Diphtheria & Tetnanus & polio Hepatitis A & B Combined
............... It is normal to have Hep A injection, but not compulsory to have Hep B. My husband only had Hep A as a single dose.
I wanted to have both, Hep B protects you if you fall in and have to have a blood transfusion or from dirty hygiene and cutlery etc and anything sexual if you are a lone traveller.If you do decide to follow me and have the combined Hep A & Hep B it is in 3 stages. There are 3 injections at separate times. I had the first today, 2nd due in March and the 3rd due in Aug. So please remember to leave plenty of months between your jabs. I am also going to Cyprus as well in August so i will be covered there as well.
I think the above also covers me for Typhoid as well
I hope this clears up any misunderstandings reguarding injections for your future trip.