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.

2020 Health Alert Network Messages

Date of Alert
Update Update and Interim Guidance on Outbreak of 2019 Novel Coronavirus (2019-nCoV) in Wuhan, China
Advisory Elevated Influenza Activity: Influenza B/Victoria and A(H1N1)pdm09 Viruses are the Predominant Viruses
Alert Public Health Emergency Update: Hepatitis A Outbreak among At-Risk People in Philadelphia