U.S. flag An official website of the United States government.
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Health Alert Network (HAN)

CDC Stacks Public Health Publications

The 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, county, and city partners to develop protocols and stakeholder relationships that will ensure a robust interoperable platform for the rapid distribution of public health information. The items in this collection are archived past alerts. For the most up to date information, go to https://www.cdc.gov/han/index.html.

Showing 341 - 360 of 533 results
  • Manufacturers Recall of Human Rabies Vaccine Friday April 02 2004 2311 EST 1111 PM EST
    Retired Public Domain
  • Manufacturers Recall of Nasal Spray Contaminated with Burkholderia cepacia complex Friday March 26 2004 1755 EDT 555 PM EDT
    Retired Public Domain
  • Manufacturers Recall of Nasal Spray Contaminated with Burkholderia cepacia complex March 25 2004 1120 EST 1120 AM EST
    Retired Public Domain
  • Manufacturers Recall of Nasal Spray Contaminated with Burkholderia cepacia complex Wednesday March 24 2004 1612 EST 0412 PM EST
    Retired Public Domain
  • Interim Influenza Vaccination Recommendations  200405 Influenza Season October 5 2004 1025 EDT 1025 PM EDT
    Retired Public Domain
  • Public Health Precautions Related to Mass Trauma Tuesday March 16 2004 1143 EST 1143 AM EST
    Retired Public Domain
  • Outbreak of Cyclosporiasis Among Conference Participants Monday March 08 2004 2130 EST 0930 PM EST
    Retired Public Domain
  • CDC Recommends Suspension of the Routine Use of the Third and Fourth Doses of Pneumococcal Conjugate Vaccine Prevnar Tuesday March 02 2004 1626 EST 0426 PM EST
    Retired Public Domain
  • Interim Recommendations for Persons with Possible Exposure to Avian Influenza During Outbreaks Among Poultry in the United States Tuesday February 24 2004 2145 EST 0945 PM EST
    Retired Public Domain
  • Update on Influenza a H5N1 and SARS Interim Recommendations for Enhanced US Surveillance Testing and Infection Control Tuesday February 03 2004 0900 EST 0900 AM EST
    Retired Public Domain
  • Ricin in Senate Office Building Washington DC Tuesday February 03 2004 0445 EST 0445 AM EST
    Retired Public Domain
  • Third Possible SARS Case Reported in China Influenza a H5N1 Infections Reported in Vietnam Wednesday January 14 2004 2032 EST 0832 PM EST
    Retired Public Domain
  • New Suspect SARS Case Reported in Southern China Thursday January 08 2004 1707 EST 0507 PM EST
    Retired Public Domain
  • Laboratory Tests Confirm SARS Case in Southern China Monday January 05 2004 2020 EST 820 PM EST
    Retired Public Domain
  • Update on Public Health Precautions Related to Orange Threat Level Part 1 December 31 2003 1825 EST 625 PM EST
    Retired Public Domain
  • Update on Public Health Precautions Related to Orange Threat Level Part 3 Wednesday December 31 2003 1915 EST 0715 PM EST
    Retired Public Domain
  • Update on Public Health Precautions Related to Orange Threat Level Part 4 Wednesday December 31 2003 1935 EST 0735 PM EST
    Retired Public Domain
  • Update on Public Health Precautions Related to Orange Threat Level Part 2 Wednesday December 31 2003 1850 EST 0650 PM EST
    Retired Public Domain
  • Suspected Severe Acute Respiratory Syndrome in Guangdong Province China  December 2003 Monday December 29 2003 1535 EST 0335 PM EST
    Retired Public Domain
  • Presumptive Diagnosis of Bovine Spongiform Encephalopathy in Washington State Wednesday December 24 2003 2005 EST 0805 PM EST
    Retired Public Domain