I have a concern to share, I got vaccinated with my first dose of Pfizer yesterday, and took a cab home. My concern lies in this: The cab had the windows up and conditioner rolling, I was sitting in the back seat, the driver didn't exhibit symptoms except clearing his throat and talking with a bit of a raspy voice, but somehow I feel like he was infected. If that's so, what are my chances that I have could been infected? The drive took somewhere near 25-30 minutes.

​

I know this is a rather specific question but if someone knows a bit more about virus spreading, I'd love to hear your insights and maybe a bit of relief for my panic attack haha