If you want to be a Virologist, then BSc Microbiology is the field you must study and after that you should complete your MSc & PhD in order to become a Professional Virologist.

The BSc Microbiology colleges in karnataka are provided below:

St Philomena's College, Mysore

Brindavan College, Bangalore

BCC Bangalore - Bangalore City College

Cauvery College of Life Science and Management, Mysuru

School of Life Sciences, JSS Academy of Higher Education and Research, Mysuru

For more information regarding BSc Microbiology consider the link below:

https://www.careers360.com/courses/bsc-in-microbiology

I hope this helps. Wish you a great eve!