What are affordable health insurance for nursing students?

[italy]

I just got accepted to a community college that starts in the spring. I'm required to get health insurance if I do not have one. My school does not offer health insurance. I searched online and found the cheapest to be 220/month which is really expensive for me. What are affordable health insurance in the NJ area? Also, do these health insurance cover doctor visits/vaccinations? because i have to hand in my health form