New and Updated CDC Guidance - H1N1 Flu
May 26, 2009
Influenza illness, including illness associated with the novel influenza A H1N1 virus is ongoing in the United States. The May 22 FluView Report shows that influenza activity is decreasing in the United States; however, levels of influenza-like illness are higher than normal for this time of year. At this time, the majority of influenza viruses isolated in the United States are now novel H1N1 viruses.
It's uncertain at this time how severe this novel H1N1 outbreak will be in terms of how many people infected have severe complications or death related to novel H1N1 infection. While nation-wide influenza-like-illness surveillance is trending downward, localized outbreaks are ongoing and it's likely that such outbreaks will continue over the summer. It's uncertain how the novel H1N1 virus will affect the upcoming 2009-2010 influenza season.
The Centers for Disease Control and Prevention continues its response to the novel H1N1 Flu outbreak. CDC's goals continue to be to reduce the spread and severity of illness and to provide information to assist health care providers, public health officials, and the public address the challenges posed by this emergency. To this end, CDC continues to develop and update guidance documents and provide other information.
New on the CDC Web Site:
Interim Guidance for Correctional and Detention Facilities on Novel Influenza A (H1N1) Virus http://www2a.cdc.gov/podcasts/download.asp?af=h&f=11630&s_cid=cs_000_sw
This interim guidance is specific to correctional facilities to ensure continuation of essential public services and protection of the health and safety of inmates, staff and visitors in the context of a novel influenza A (H1N1) virus outbreak.
Guidelines for the Submission of Tissue Specimens for the Pathologic Evaluation of Influenza Virus Infections http://www2a.cdc.gov/podcasts/download.asp?af=h&f=11629&s_cid=cs_000_sw
This guidance has been updated to refine the specimen sampling recommendations and to provide more detailed shipping instructions.
Interim Recommendations for Facemask and Respirator Use to Reduce Novel Influenza A (H1N1) Virus Transmission http://www2a.cdc.gov/podcasts/download.asp?af=h&f=11628&s_cid=cs_000_sw
This document provides updated interim guidance on the use of facemasks and respirators for decreasing exposure to novel influenza A (H1N1) virus.
FluView Report
The Epidemiology and Prevention Branch in the Influenza Division at CDC collects, compiles and analyzes information on influenza activity year round in the United States and produces a weekly report published each Friday called "FluView" at http://www.cdc.gov/flu/weekly/
Additional documents for health care providers, public health officials and the public are available on http://www.cdc.gov/.
Information for the public is posted daily in both English and Spanish.
Also, CDC's toll-free hotline, 800-CDC-INFO (800-232-4636) TTY: (888) 232-6348, is available 24 hours a day, every day.
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