In This Section
Communicable diseases must be reported to the ACHD as specified in Pennsylvania’s Disease Control and Prevention Act of 1955. Public health officials use reports to identify disease clusters, determine at-risk populations, assess burden of disease, monitor trends, and recommend measures to stop disease transmission. The tabs below provide links to disease surveillance reports and additional information. Choose the title to reveal more information.
Animal Bite Reporting Form
Candida auris Update for Professionals(PDF, 183KB)
Clostridioides difficile in Allegheny County(PDF, 253KB)
COVID-19 pages
Healthcare-associated infections
Highly Pathogenic Avian Influenza (HPAI) H5N1 "Bird Flu"
2014-2023 Infectious Disease Dashboard
Tables showing case counts for selected reportable diseases in Allegheny County
The reports below summarize surveillance data on selected conditions reportable to ACHD and the PA Department of Health
Influenza (Flu) Information
2022-2023 Invasive MRSA in Allegheny County(PDF, 900KB)
Legionellosis Surveillance
Measles webpage
Mpox Surveillance
Respiratory Syncytial Virus Infection (RSV)
STI/HIV Dashboard
Tuberculosis Clinic (Pulmonary Center)
Vaccine Coverage
Vector-Borne Disease Report Tickborne Diseases
Animal Bites
Infectious Disease 10-year Summaries
2011-2020 Disease Table(PDF, 115KB)
Invasive MRSA
STI
Tuberculosis