Hepatitis B & C Surveillance Registry
Case counts of people newly reported with Chronic Hepatitis B and C. This surveillance data includes all confirmed and probable cases. NYC Heath Code §11.03(a) and §13.03(b) require that clinical laboratories electronically report positive hepatitis B and hepatitis C test results, as well as negative results for hepatitis B DNA and hepatitis C RNA. The Health Department often receives more than one report for each person with chronic hepatitis B and hepatitis C and uses automatic de-duplication methods to identify repeat reports based on name, date of birth, and other information. Only the first report is counted in the data presented here. Each year, the Health Department monitors the number of people with newly reported hepatitis B and C infections in NYC by releasing Annual Reports. The Health Department uses these data to describe trends over time and across groups, prevent new infections, and promote linkage to care and treatment. Annual reports released by the Viral Hepatitis Program in the NYC Health Department can be found here: https://www.nyc.gov/site/doh/data/data-publications/hepatitis-abc-surveillance-data.page
Open in the graph · Relate this dataset · What these columns mean
Freshness
The publisher's promise
How the agency that publishes this data says it keeps the data current.
Stale
- Says it updates
- Annually
- Actually updates about every
- —
- Publisher last updated the data
- Dec 3, 2024
Our mirror
Whether our copy of this data is current with the source.
In sync
- We last synced
- Apr 10, 2025, 10:54 AM
- Rows in our copy
- 1,191
- Rows at the source
- 1,191
- Our copy trails the source by
- under a minute
Columns
Each source column, with the name and type we use to store it.
0 of 6 columns carry a concept; 6 carry a description from the publisher. Read the concept column before you join. A column with no concept carries no claim from us, and a name that looks like a key is not one.
| Source field | Display name | What the publisher says it is | Concept | Source type | Stored as | Stored type | Row identifier | Unit |
|---|---|---|---|---|---|---|---|---|
gender | Gender | Gender of reported cases | Not bound | Text | gender | text | — | |
disease | Disease | Disease | Not bound | Text | disease | text | — | |
case_counts | Case Counts | Number of people reported with chronic hepatitis C or hepatitis B | Not bound | Number | case_counts | numeric | — | |
year | Year | Year of first positive hepatitis C or hepatitis B report | Not bound | Text | year | text | — | |
age_category | Age Category | Age categories | Not bound | Text | age_category | text | — | |
borough | Borough | Borough of residence at time of first report | Not bound |
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This file was produced on Aug 20, 2026, 9:16 AM.
Refresh this dataset
Source and attribution
Where this data comes from, which version we hold, and what we changed.
- Source
- https://data.cityofnewyork.us/d/5tgd-xk3z
- Version
- Content hash:
c7501e21ef534a716780181ae88d26c0eacedbd504dd1df1034229b41c14cf32 - What we changed
- We did not change the data. We stored it as published.
- Publisher
- codenownyc
- We retrieved it
- Apr 10, 2025, 10:54 AM
Update history
| Started | Kind | Result | Rows written | Produced by |
|---|---|---|---|---|
| Aug 6, 2026, 3:18 AM | full_replace | success | 1,191 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.47 |