Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Help
Clear All

Query Builder

Query box

Help
Clear All

For additional assistance using the Custom Query please check out our Help Page

Health Alert Network (HAN) Health Alert Network (HAN)
Health Alert Network (HAN)

CDC's Health Alert Network (HAN) is CDC's primary method of sharing cleared information about urgent public health incidents with public information officers; federal, state, territorial, and local public health practitioners; clinicians; and public health laboratories. CDC’s HAN collaborates with federal, state, territorial, and city/county partners to develop protocols and stakeholder relationships that will ensure a robust interoperable platform for the rapid distribution of public health information.

Narrow Results:
Event Name
More
Agent Type
More
Agent
More
Publish Year
More
Genre
More
Document Type
More
Subject
More
Name as Subject
More
Place as Subject
More
    Nationwide shortage of tuberculin skin test antigens : CDC recommendations for patient care and public health practice
    Cite
    Corporate Authors:
    Description:
    File Type:
    File Type:
    Influenza season continues with an increase in influenza A(H3N2) activity
    Cite
    Corporate Authors:
    Description:
    File Type:
    File Type:
    Update : Widespread outbreaks of hepatitis A among people who use drugs and people experiencing homelessness across the United States
    Cite
    Corporate Authors:
    Description:
    File Type:
    File Type:
    Third Case of Rifampin/penicillin-resistant strain of RB51 Brucella from consuming raw milk
    Cite
    Personal Author:
    Description:
    File Type:
    File Type:
    Update—Outbreak of life-threatening coagulopathy associated with synthetic cannabinoids use
    Cite
    Corporate Authors:
    Description:
    File Type:
    File Type:
    Hurricane Florence—clinical guidance for carbon monoxide (CO) poisoning
    Cite
    Corporate Authors:
    Description:
    File Type:
    File Type:
    Advice to clinicians about leptospirosis in U.S. travelers returning from northern Israel
    Cite
    Corporate Authors:
    Description:
    File Type:
    File Type:
    Rising numbers of deaths involving fentanyl and fentanyl analogs, including carfentanil, and increased usage and mixing with non-opioids
    Cite
    Corporate Authors:
    Description:
    File Type:
    File Type:
    Update – CDC recommendations for managing and reporting Shigella infections with possible reduced susceptibility to ciprofloxacin
    Cite
    Corporate Authors:
    Description:
    File Type:
    File Type:
    Outbreak of life-threatening coagulopathy associated with synthetic cannabinoids use
    Cite
    Corporate Authors:
    Description:
    File Type:
    File Type:
    Seasonal influenza A (H3N2) activity and antiviral treatment of patients with influenza
    Cite
    Corporate Authors:
    Description:
    File Type:
    File Type: