The risk is overall low, often this debate gets hijacked by debating over degree of risk, which is impossible to exactly establish based on epidemiological data. All the data we have indicates no risk to vaccination, and some risk to not vaccinating. There are also swaths of the population that are on immune-suppressing meds for a wide range of illness, older people in general, and anyone else with a compromised immune system that also rely on herd immunity.

Edit: In case you were interested in hard data on non-responder rates here is that data: https://www.cdc.gov/mmwr/preview/mmwrhtml/rr6007a1.htm