No, not yet anyay. Medium is an ad-free platform. Hopefully there will be some way to make display-ad income with the recent change of Medium leadership.

You can do affiliate marketing just be sure to put a disclaimer above your link and let the reader know that you will earn a commission if they purchase something through the link.

I always recommend reading the affiilate marketing guidelines on Medium very closely to make sure that you don't unintentionally break a rule.

You can earn affiliate revenue through the Medium Member affiliate program. I put one of their links in many of my articles.