Department of Public Health Data Library

Learn about Massachusetts Childhood Lead Poisoning Prevention Program’s Lead Safe Homes 2.0 database. This tool allows you to search for lead inspection reports and compliance documents.

Explore data on Legionellosis disease in MA from 2013-2017.

This dashboard provides an overview of Licensed Practical Nurse (LPN) license renewal data from 2017 to 2023. Licenses are renewed every other year on odd years. This dashboard does not include data on new licensees or paper-based renewals.

Download data about life-threatening allergies in schools, including demographic characteristics of people who experienced anaphylaxis.

See the study presentation, download copies of the study and appendices, get the executive summary, and view questions and answers.

Learn about the Mass in Motion community program

Statewide Antibiogram Data

Find local risk levels for Eastern Equine Encephalitis (EEE) and West Nile Virus (WNV) based on seasonal testing from June to October.

Massachusetts Birth Defects Monitoring Program reports and fact sheets

Summary of 2018 HAI data on a state and hospital level.