Both Mister Joestar and Dio

are going about their lives as if nothing ever happened.

These two's recovery speeds never fail to surprise me.

After that battle, the two of them were taken to the hospital... (more like I carried them all the way there)

...and though their injuries were severe, Dio regained consciousness the next day, and Mister Joestar in three.

The both of them were released just a week after.