Hint: Cornell says, in the section you are quoting, called 'other exemption':
If Cornell meant 'we won't consider an exemption based on BIPOC personal concerns' then it has said it in a way where they've said the exact opposite.
Yeah, I actually read that link, which basically is trying to talk BIPOC students out of attempting to use historical wrongs as a reason to apply for an exemption.
I read it too. It does indeed try to emphasise how important a vaccination is.
But the fact persuading BIPOC out of attempting to gain a 'historical wrongs' exemption would not be necessary if they were not offering 'historical wrongs against BIPOC' as a reason for an 'other' exemption.