City Health Information (CHI)

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For issues before 2017, or to search by keyword, visit the CHI Archives.

About CHI

City Health Information (CHI) clinical bulletins provide evidence-based information for health care providers in New York City. These free bulletins are published electronically about 10 times a year, offering timely, practical guidance on important public health topics. The interactive electronic format allows readers easy access to Health Department guidelines and resources.

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