Philadelphia public health, healthcare and emergency response personnel, and partners from other designated health agencies may receive Health Alert Network (HAN) messages directly via e-mail or fax. Click here to sign up to receive HAN messages.

Please complete and submit this form or contact us at or 215-685-6670 to participate.

2018 Health Alert Network Messages

Date of Alert
Advisory Influenza Transmission High in Philadelphia: Public Health Recommendations to Limit Transmission
Advisory Increasing Influenza Activity in Philadelphia: Clinical Reminders for the 2017–2018 Season
Advisory Zika Virus Evaluation and Testing: Changes to Recommendations for Pregnant Women and Infants in 2018