hello,

of course , it has a scope.

when you are good in your area or field , than you can achieve everything , there is always a good future for you then.

you may become a lecturer or a professor after this , you can work as a researcher too , you become a immunologist , who examines patients and treats wide variety of immune system disorders. Students who have a doctoral degree in Immunology, they can earn 7 to 8 Lakh per annum . you can also choose to be a therapist , health consultant ,health care worker.

hope it helps,

all the best.