I don't think anything special will happen to Bitcoin, even though a vaccine was found, circulated and given to people in this world, I mean Bitcoin still has an effect on buying & selling.

M
The problem in my country right now is about the vaccine, there are many pros and cons.
• The question of whether the vaccine is guaranteed to be cured for sufferers of Covid-19....!

Bitcoin remains as usual an up and down valuation based on market needs.