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niman
PostPosted: Tue May 15, 2012 9:02 am 
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niman wrote:
Recent H1N1 at GISAID with H274Y

EPI370267 A/PERTH/33/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI368654 A/Texas/30/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI368650 A/Texas/29/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI368642 A/Texas/26/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366336 A/Texas/24/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366333 A/Texas/23/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366331 A/Texas/23/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366310 A/Puerto Rico/09/2011 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366298 A/Mexico/689/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366295 A/Mexico/2440/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366289 A/Mexico/1818/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366286 A/Mexico/1474/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)

All H1N1pdm09 sequences from Texas and Mexico collected since late January, 2012 have H274Y.

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niman
PostPosted: Tue May 15, 2012 9:12 am 
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niman wrote:
niman wrote:
Published Date: 2012-05-12 15:35:35
Subject: PRO/EDR> Influenza (37): WHO update
Archive Number: 20120512.1131168

INFLUENZA (37): WORLD HEALTH ORGANISATION UPDATE
************************************************


The 2011-12 influenza season in the northern hemisphere is coming to its end, and it is difficult to predict what will be the predominant strain in the next influenza infection season. A curious feature of the past season has been the persistence of the A/(H5N1)v virus in Mexico and in contrast its decline and partial eclipse elsewhere. - Mod.CP]


CP true to form

CIRDAP's report on the WHO update does not comment on H274Y in Texas (or Mexico)

http://www.cidrap.umn.edu/cidrap/conten ... 12flu.html

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niman
PostPosted: Tue May 15, 2012 9:22 am 
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Location: Pittsburgh, PA USA
niman wrote:
niman wrote:
Recent H1N1 at GISAID with H274Y

EPI370267 A/PERTH/33/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI368654 A/Texas/30/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI368650 A/Texas/29/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI368642 A/Texas/26/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366336 A/Texas/24/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366333 A/Texas/23/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366331 A/Texas/23/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366310 A/Puerto Rico/09/2011 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366298 A/Mexico/689/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366295 A/Mexico/2440/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366289 A/Mexico/1818/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)
EPI366286 A/Mexico/1474/2012 (A/H1N1 pdm09) segment 6 (NA) 27.0 8.141259e+00 14/14 (100%)

All H1N1pdm09 sequences from Texas and Mexico collected since late January, 2012 have H274Y.

Nationally, the proportion of deaths attributed to pneumonia and influenza for EW 17 (6.9%) was below the epidemic threshold for this time of year (7.6%). In EW 17, two pediatric deaths associated with influenza were reported (one with influenza A(H1N1)pdm09, and one with influenza A(H3)).
Among all samples tested during EW 17 (n=2,886), the percentage of samples positive for influenza (15.3%)continued to decrease. Nationally, among the positive samples, 67.9% were influenza A [among the subtyped influenza A viruses, mainly influenza A(H3N2)] and 32.1% were influenza B, and the proportion of B virus detections has been increasing. Of the antigenically characterized influenza B viruses (n=203), 41.9% were of the B/Victoria lineage, which is included in the 2011-12 Northern Hemisphere vaccine, and 58.1% were of the B/Yamagata lineage.
In total, 1.5% (n=16) of the influenza A(pdm)09 viruses tested this season have been resistant to oseltamivir.
http://new.paho.org/hq/index.php?option ... 40&Itemid=

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niman
PostPosted: Tue May 15, 2012 9:30 am 
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Location: Pittsburgh, PA USA
niman wrote:
niman wrote:
niman wrote:
Published Date: 2012-05-12 15:35:35
Subject: PRO/EDR> Influenza (37): WHO update
Archive Number: 20120512.1131168

INFLUENZA (37): WORLD HEALTH ORGANISATION UPDATE
************************************************


The 2011-12 influenza season in the northern hemisphere is coming to its end, and it is difficult to predict what will be the predominant strain in the next influenza infection season. A curious feature of the past season has been the persistence of the A/(H5N1)v virus in Mexico and in contrast its decline and partial eclipse elsewhere. - Mod.CP]



CP true to form

Note that instaed of calling the swine flu in Mexico H1N1pdm09 and commentating on H274Y levels in Mexico and Texas, CP makes curious comments including calling H1N1pdm09 A/(H5N1)v virus.

Note that two days after ProMED May 12 erroneous comment on H5N1 in Mexico, no correction has been issued.

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niman
PostPosted: Tue May 15, 2012 10:38 am 
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Commentary

http://www.recombinomics.com/News/05151 ... exico.html

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niman
PostPosted: Thu May 17, 2012 1:19 pm 
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Posts: 27506
Location: Pittsburgh, PA USA
niman wrote:
niman wrote:
niman wrote:
Published Date: 2012-05-12 15:35:35
Subject: PRO/EDR> Influenza (37): WHO update
Archive Number: 20120512.1131168

INFLUENZA (37): WORLD HEALTH ORGANISATION UPDATE
************************************************


The 2011-12 influenza season in the northern hemisphere is coming to its end, and it is difficult to predict what will be the predominant strain in the next influenza infection season. A curious feature of the past season has been the persistence of the A/(H5N1)v virus in Mexico and in contrast its decline and partial eclipse elsewhere. - Mod.CP]



CP true to form

Note that instaed of calling the swine flu in Mexico H1N1pdm09 and commentating on H274Y levels in Mexico and Texas, CP makes curious comments including calling H1N1pdm09 A/(H5N1)v virus.

Still no correction of May 12 comments.

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niman
PostPosted: Mon May 21, 2012 9:23 am 
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Joined: Wed Aug 19, 2009 10:42 am
Posts: 27506
Location: Pittsburgh, PA USA
niman wrote:
niman wrote:
Published Date: 2012-05-12 15:35:35
Subject: PRO/EDR> Influenza (37): WHO update
Archive Number: 20120512.1131168

INFLUENZA (37): WORLD HEALTH ORGANISATION UPDATE
************************************************


The 2011-12 influenza season in the northern hemisphere is coming to its end, and it is difficult to predict what will be the predominant strain in the next influenza infection season. A curious feature of the past season has been the persistence of the A/(H5N1)v virus in Mexico and in contrast its decline and partial eclipse elsewhere. - Mod.CP]



CP true to form

Still no correction on H5N1 in Mexico

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niman
PostPosted: Fri Jun 01, 2012 6:54 pm 
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Clonal expansion spreads to Maryland and New York

viewtopic.php?f=5&t=8099

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