Help regarding career in Pharmacovigilance

Hello guys,

I have some qweries, please help me

What is the scope of Pharmacovigilance in India

Is Pharmacovigilance different from Clinical Research?

How a fresher can enter in Pharmacovigilance?

And is it better to do a course before entry in this field?

And anyone here studied from Gratisol Labs? How is this Institute for a 3 month training in Pharmacovigilance? The fee for the course is Rs.35,000.

Please help me guys I am really confused from where to start...