Rosann Costa
Hunter College professor
Chill Rank and student ratings
Chill Rank 3 of 5: Fairlimited data?Fair: about average workload
- Overall
- 4.8/5
- Difficulty
- 2.8/5
- Would take again
- -
From 4 student ratings on Rate My Professors. Limited data, so treat it as a rough guide. The Chill Rank weighs difficulty most; here is how it works.
Fall 2026 sections taught by Rosann Costa
- PH 33000: Principles of EpidemiologyClosed
CN2-LEC Regular · Hybrid Synchronous · Sat · 11:00 AM - 1:30 PM