Science Buddies: "Ask an Expert"

I am a 3rd year medical student from India. I'm interested in the fields of Microbiology, Virology and Evolutionary biology. I want to pursue a degree in Astrobiology as it comprises all these fields but since it is a relatively new field, it is difficult to get information about it in India. I have been advised to pursue further education outside India.
Also, I am interested in learning about evolution through studying viruses because I feel that since viruses have a large and unpredictable mutation rate, it would be easy to study them. Thoughts on how I can study this and any scholarships or degree programs which will allow me to study Astrobio.

Thanks!

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