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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.

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0 of 29
Showing 201 - 220 of 528 results
  • Cluster of Cases of Thrombotic Thrombocytopenic Purpura TTP Associated with Intravenous Nonmedical Use of Opana ER October 26 2012 1800 ET 600 PM ET
    Cluster of Cases of Thrombotic Thrombocytopenic Purpura (TTP) Associated with Intravenous Nonmedical Use of Opana ER® [October 26, 2012, 18:00 ET (6:00 PM ET)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    10/26/2012 | Health Alert Network
    October 26, 2012, 18:00 ET (6:00 PM ET)CDCHAN-00331-2012-26-10-UPD-NThe Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA) are working with the Tennessee Department of Health (TDH) on investigating a cluster of at least 12 patients with thrombotic thrombocytopenic purpura (TTP) who have injected the opioid p ...
    Retired Public Domain
  • Issuance of Guidance on Management of Asymptomatic Patients Who Received Epidural or Paraspinal Injections with Contaminated Steroid Products October 23 2012 2200 ET 1000 PM ET
    Issuance of Guidance on Management of Asymptomatic Patients Who Received Epidural or Paraspinal Injections with Contaminated Steroid Products [October 23, 2012, 22:00 ET (10:00 PM ET)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    10/23/2012 | Health Alert Network
    October 23, 2012, 22:00 ET (10:00 PM ET)CDCHAN-00330-2012-23-04-UPD-NIssuance of guidance on management of asymptomatic patients who received epidural or paraspinal injections with contaminated steroid products As part of its ongoing investigation of the multistate outbreak of fungal infections, the Centers for Disease Control and Prevention (CDC) ...
    Retired Public Domain
  • Update Multistate Outbreak of Fungal Meningitis and Joint Infections Associated with Contaminated Steroid Medications October 17 2012 1315 115 PM ET
    Update: Multistate Outbreak of Fungal Meningitis and Joint Infections Associated with Contaminated Steroid Medications [October 17, 2012, 13:15 (1:15 PM ET)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    October 17, 2012 | Health Alert Network
    October 17, 2012, 13:15 (1:15 PM ET)CDCHAN-00329-2012-10-17-UPD-NThe Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA) continue to work closely with state public health departments on a multistate investigation of fungal meningitis and joint infections among patients who received a methylprednisolone acetat ...
    Retired Public Domain
  • Update Multistate Outbreak of Meningitis and Stroke Associated with Potentially Contaminated Steroid Medication October 8 2012 1310 ET 110 PM ET
    Update: Multistate Outbreak of Meningitis and Stroke Associated with Potentially Contaminated Steroid Medication [October 8, 2012, 13:10 ET (1:10 PM ET)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    10/08/2012 | Health Alert Network
    October 8, 2012, 13:10 ET (1:10 PM ET)CDCHAN-00328-2012-10-08-ADV-NThe Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA) continue to work closely with state public health departments on a multistate investigation of fungal meningitis among patients who received an epidural steroid injection. Some of these p ...
    Retired Public Domain
  • Meningitis and Stroke Associated with Potentially Contaminated Product October 4 2012 1705 ET 505 PM ET
    Meningitis and Stroke Associated with Potentially Contaminated Product [October 4, 2012, 17:05 ET (5:05 PM ET)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    10/04/2012 | Health Alert Network
    October 4, 2012, 17:05 ET (5:05 PM ET)CDCHAN-00327-2012-10-04-UPD-NThe Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA) are coordinating a multi-state investigation of fungal meningitis among patients who received an epidural steroid injection. Several of these patients also suffered strokes that are belie ...
    Retired Public Domain
  • Notice to Health Care Providers Hantavirus Pulmonary Syndrome Cases Associated with Staying in Yosemite National Park California August 31 2012 1151 EST
    Notice to Health Care Providers: Hantavirus Pulmonary Syndrome Cases Associated with Staying in Yosemite National Park, California [August 31, 2012, 11:51 EST]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    08/31/2012 | Health Alert Network
    August 31, 2012, 11:51 ESTCDCHAN-00326The Centers for Disease Control and Prevention (CDC) is working with the National Park Service and the California Department of Public Health on an investigation of hantavirus pulmonary syndrome (HPS) in people who stayed at Yosemite National Park during June through August 2012. The purpose of this HAN Advisor ...
    Retired Public Domain
  • Increase in Influenza a H3N2v Virus Infections in Three US States August 3 2012 1100 EST
    Increase in Influenza a H3N2v Virus Infections in Three U.S. States [August 3, 2012, 11:00 EST]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    08/03/2012 | Health Alert Network
    August 3, 2012, 11:00 ESTCDCHAN-00325Multiple infections with variant influenza A (H3N2v) viruses have been identified in 3 states in recent weeks. From July 12 through August 3, 2012, 16 cases of H3N2v were reported and confirmed by CDC. This virus was first detected in humans in July 2011. It has also been isolated in U.S. swine in many U.S. stat ...
    Retired Public Domain
  • CDC Recommendations for Influenza Antiviral Medications Remain Unchanged February 09 2012 1500 EST
    CDC Recommendations for Influenza Antiviral Medications Remain Unchanged [February 09, 2012, 15:00 EST]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    02/09/2012 | Health Alert Network
    February 09, 2012, 15:00 ESTCDCHAN-00324-ADV-NA recent review of randomized clinical trial data for the influenza neuraminidase inhibitor antiviral medications, and two related commentaries, raised questions about the value of antiviral medications for the prevention and treatment of influenza. On February 7, 2012, the Centers for Disease Control a ...
    Retired Public Domain
  • High Number of Reported Measles Cases in the US in 2011Linked to Outbreaks Abroad Wednesday June 22 2011 1245 EST 1245 PM EST
    High Number of Reported Measles Cases in the U.S. in 2011—Linked to Outbreaks Abroad [Wednesday, June 22, 2011 12:45 EST (12:45 PM EST) ]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    06/22/2011 | Health Alert Network
    Wednesday, June 22, 2011 12:45 EST (12:45 PM EST) CDCHAN-00323-11-06-22-ADV-NMeasles is a highly contagious, acute viral illness that is transmitted by contact with an infected person through coughing and sneezing. After an infected person leaves a location, the virus remains contagious for up to 2 hours on surfaces and in the air. Measles can caus ...
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  • Notice to Health Care Providers Shiga ToxinProducing E coli O104 STEC O104H4 Infections in US Travelers Returning from Germany June 3 2011 930 am EST
    Notice to Health Care Providers — Shiga Toxin-Producing E. coli O104 (STEC O104:H4) Infections in U.S. Travelers Returning from Germany [June 3, 2011, 9:30 a.m. EST]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    06/03/2011 | Health Alert Network
    June 3, 2011, 9:30 a.m. ESTCDCHAN-00322-ADV-NCDC is monitoring a large outbreak of Shiga toxin-producing Escherichia coli 0104:H4 (STEC 0104:H4) infections ongoing in Germany. The responsible strain shares virulence characteristics with enteroaggregative E. coli (EAEC). As of May 31, 2011, the Robert Koch Institute (RKI) reported 470 patients with ...
    Retired Public Domain
  • FDA Warns Not to Feed SimplyThick to Premature Infants May 27 2011 1230 ET
    FDA Warns Not to Feed SimplyThick® to Premature Infants [May 27, 2011, 12:30 ET]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    05/27/2011 | Health Alert Network
    May 27, 2011, 12:30 ETCDCHAN-00321 -ADV-NNOTE TO READERS: This advisory is an FDA notice that is being distributed via CDC’s Health Alert Network.The U.S. Food and Drug Administration (FDA) is recommending that parents, caregivers, and health care providers should not feed the thickening product called SimplyThick to infants born before 37 weeks ge ...
    Retired Public Domain
  • Monitoring for Increased Levels of Radioactive Material in the US as a Result of the Incident with the Fukushima Nuclear Incident in Japan Sunday March 27 2011 1220 EDT 1220 AM EDT
    Monitoring for Increased Levels of Radioactive Material in the US as a Result of the Incident with the Fukushima Nuclear Incident in Japan [Sunday, March 27, 2011, 12:20 EDT (12:20 AM EDT)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    03/27/2011 | Health Alert Network
    Sunday, March 27, 2011, 12:20 EDT (12:20 AM EDT)CDCHAN-00320-2011-03-27-ADV-NA s a result of the incident with the Fukushima nuclear plant in Japan, highly sensitive radiation monitors operated by EPA and others are detecting very low levels of radioactive material in the air in the United States. These levels were expected and consistent with esti ...
    Retired Public Domain
  • Best Practices for Health Care Professionals on the Use of Polymerase Chain Reaction PCR for Diagnosing Pertussis Wednesday February 16 20111145 ET 1145 PM ET
    Best Practices for Health Care Professionals on the Use of Polymerase Chain Reaction (PCR) for Diagnosing Pertussis [Wednesday, February 16, 2011,11:45 ET (1145 PM ET)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    02/16/2011 | Health Alert Network
    Wednesday, February 16, 2011,11:45 ET (1145 PM ET)CDCHAN-00319-2011 -02- 16-ADV-NWith the continuing resurgence of pertussis, health care professionals will likely see more patients with suspected pertussis. Proper testing criteria, timing of testing, specimen collection techniques, protocols for avoiding specimen contamination, and appropriate int ...
    Retired Public Domain
  • CDC Guidance on the Use of Influenza Antiviral Agents and Rapid Influenza Diagnostic Tests During the 20102011 Influenza Season Friday January 14 2011 1611 EDT 411 PM EDT
    CDC Guidance on the Use of Influenza Antiviral Agents and Rapid Influenza Diagnostic Tests During the 2010–2011 Influenza Season [Friday, January 14, 2011, 16:11 EDT (4:11 PM EDT)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    01/14/2011 | Health Alert Network
    Friday, January 14, 2011, 16:11 EDT (4:11 PM EDT)CDCHAN-00318-2011-01-14-UPD-NAs influenza activity increases in the United States, clinicians are urged to consult CDC guidance on the use of influenza antiviral agents and rapid influenza diagnostic tests this season. Updated recommendations on the use of antiviral medications will be published in a ...
    Retired Public Domain
  • Seasonal Influenza a H3N2 Virus Infections Wednesday August 04 2010 1955 EDT 755 PM EDT
    Seasonal Influenza a (H3N2) Virus Infections [Wednesday, August 04, 2010, 19:55 EDT (7:55 PM EDT)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    08/04/2010 | Health Alert Network
    Wednesday, August 04, 2010, 19:55 EDT (7:55 PM EDT)CDCHAN-00316-2010-08-04-ADV-NInfluenza A (H3N2) virus infections have been recently detected in people in a number of states across the U.S., including two small localized outbreaks. Sporadic cases of influenza and localized summer outbreaks from seasonal influenza viruses are detected each summer. ...
    Retired Public Domain
  • Increased Potential for Dengue Infection in Travelers Returning from International and Selected Domestic Areas Sunday July 25 2010 2235 EDT 1035 PM EDT
    Increased Potential for Dengue Infection in Travelers Returning from International and Selected Domestic Areas [Sunday, July 25, 2010, 22:35 EDT (10:35 PM EDT)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    07/25/2010 | Health Alert Network
    Sunday, July 25, 2010, 22:35 EDT (10:35 PM EDT)CDCHAN-00315-2010-07-25-ADV-NDengue virus transmission has been increasing to epidemic levels in many parts of the tropics and subtropics. Travelers to these areas are at risk of acquiring dengue virus and developing dengue fever (DF) or the severe form of the disease, dengue hemorrhagic fever (DHF). T ...
    Retired Public Domain
  • Healthcare Professionals Warned Not to Use Certain Intravenous Metronidazole Ondansetron and Ciprofloxacin Due to Potential Contamination Tuesday June 01 2010 1025 EST 1025 AM EST
    Healthcare Professionals Warned Not to Use Certain Intravenous Metronidazole, Ondansetron, and Ciprofloxacin Due to Potential Contamination [Tuesday, June 01, 2010, 10:25 EST (10:25 AM EST)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    06/01/2010 | Health Alert Network
    Tuesday, June 01, 2010, 10:25 EST (10:25 AM EST)CDCHAN-00314-2010-06-01-ADV-NThe U.S. Food and Drug Administration (FDA) is alerting healthcare professionals not to use certain intravenous (IV) bags of metronidazole, ondansetron, and ciprofloxacin because of potential contamination. FDA has received reports of floating matter in IV bags manufacture ...
    Retired Public Domain
  • Sanofi Pasteur Influenza a H1N1 2009 Monovalent Vaccine in Multidose VialsShortened Shelf Life Friday August 06 2010 1700 EST 500 PM EST
    Sanofi Pasteur Influenza a (H1N1) 2009 Monovalent Vaccine in Multidose Vials—Shortened Shelf Life [Friday, August 06, 2010, 17:00 EST (5:00 PM EST)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    06/01/2010 | Health Alert Network
    Friday, August 06, 2010, 17:00 EST (5:00 PM EST)CDCHAN -00317-2010-08-06-UPD-NSanofi Pasteur has notified CDC and FDA that their influenza A (H1N1) 2009 monovalent vaccine manufactured in 2009 in multi-dose vials will have a shorter expiration period than indicated on the label, and they will provide more specific notification of which lots will be ...
    Retired Public Domain
  • Potential for Q Fever Infection Among Travelers Returning from Iraq and the Netherlands Wednesday May 12 2010 1635 EST 435 PM EST
    Potential for Q Fever Infection Among Travelers Returning from Iraq and the Netherlands [Wednesday, May 12, 2010, 16:35 EST (4:35 PM EST)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    05/12/2010 | Health Alert Network
    Wednesday, May 12, 2010, 16:35 EST (4:35 PM EST)CDCHAN-00313-2010-05-12-ADV-NIncreasing reports of Q fever among deployed U.S. military personnel due to endemic transmission in Iraq, as well as a large ongoing outbreak of Q fever in the Netherlands, may place travelers to these regions at risk for infection. Healthcare providers in the United State ...
    Retired Public Domain
  • Potential for Dengue Infection Among Relief Workers Returning from Haiti Tuesday April 27 2010 1330 EST 130 PM EST
    Potential for Dengue Infection Among Relief Workers Returning from Haiti [Tuesday, April 27, 2010, 13:30 EST (1:30 PM EST)]
    Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
    04/27/2010 | Health Alert Network
    Tuesday, April 27, 2010, 13:30 EST (1:30 PM EST)CDCHAN-00312-2010-04-27-ADV-NThe Centers for Disease Control and Prevention (CDC) has received reports of dengue fever among relief workers returning from Haiti, where the disease is endemic. Health-care providers in the United States should consider dengue in the differential diagnosis of febrile ill ...
    Retired Public Domain
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