New York State Department of Health 2009-2010 Flu Monitoring
All Positive Flu Reports for week ending 4/10/10
| Flu A | Flu B | Flu, type unknown |
|---|---|---|
| 22 | 1 | 0 |
All Positive Flu Reports (season to date, by week)
| Week ending | Flu A | Flu B | Flu, type unknown |
|---|---|---|---|
| September 5 | 38 | 2 | 0 |
| September 12 | 60 | 5 | 0 |
| September 19 | 86 | 5 | 3 |
| September 26 | 116 | 10 | 1 |
| October 3 | 146 | 10 | 0 |
| October 10 | 277 | 5 | 6 |
| October 17 | 527 | 6 | 5 |
| October 24 | 1776 | 14 | 5 |
| October 31 | 3615 | 8 | 18 |
| November 7 | 3751 | 13 | 21 |
| November 14 | 4100 | 7 | 18 |
| November 21 | 3041 | 16 | 13 |
| November 28 | 2053 | 15 | 4 |
| December 5 | 1222 | 7 | 3 |
| December 12 | 669 | 20 | 2 |
| December 19 | 587 | 9 | 5 |
| December 26 | 343 | 9 | 2 |
| January 2 | 347 | 12 | 12 |
| January 9 | 308 | 16 | 4 |
| January 16 | 249 | 6 | 1 |
| January 23 | 237 | 6 | 4 |
| January 30 | 176 | 8 | 2 |
| February 6 | 191 | 6 | 2 |
| February 13 | 117 | 7 | 1 |
| February 20 | 88 | 9 | 1 |
| February 27 | 56 | 11 | 1 |
| March 6 | 45 | 2 | 0 |
| March 13 | 38 | 3 | 2 |
| March 20 | 28 | 4 | 1 |
| March 27 | 23 | 3 | 2 |
| April 3 | 17 | 2 | 0 |
| April 10 | 22 | 1 | 0 |
Subtypes Tested at Wadsworth Center for week ending 4/10/10
| Influenza A Subtype H1 | Influenza A Subtype H3 | H1N1 | Influenza B |
|---|---|---|---|
| 0 | 0 | 0 | 0 |
Percent of Visits to Sentinel Providers in NYS (Outside of NYC) for Flu-like Illness (season to date, by week)
| Week ending | New York State | Regional Baseline | |
|---|---|---|---|
| 2008-2009 Season | 2009-2010 Season | ||
| August 29 | N/A | 0.93% | 2.90% |
| September 5 | N/A | 3.90% | |
| September 12 | N/A | 7.31% | |
| September 19 | N/A | 4.84% | |
| September 26 | N/A | 3.33% | |
| October 3 | 0.56% | 2.33% | |
| October 10 | 1.02% | 1.47% | 2.30% |
| October 17 | 0.76% | 3.33% | |
| October 24 | 0.69% | 6.86% | |
| October 31 | 0.71% | 8.69% | |
| November 7 | 0.87% | 7.87% | |
| November 14 | 0.62% | 5.74% | |
| November 21 | 0.83% | 4.03% | |
| November 28 | 1.18% | 2.44% | |
| December 5 | 1.40% | 1.59% | |
| December 12 | 1.23% | 1.46% | |
| December 19 | 0.95% | 0.91% | |
| December 26 | 1.04% | 0.99% | |
| January 2 | 1.48% | 0.82% | |
| January 9 | 1.26% | 0.64% | |
| January 16 | 0.99% | 0.69% | |
| January 23 | 1.47% | 0.66% | |
| January 30 | 1.84% | 0.73% | |
| February 6 | 1.84% | 0.72% | |
| February 13 | 2.32% | 0.86% | |
| February 20 | 3.15% | 0.79% | |
| February 27 | 3.33% | 0.79% | |
| March 6 | 3.53% | 0.83% | |
| March 13 | 4.81% | 0.89% | |
| March 20 | 3.59% | 0.76% | |
| March 27 | 2.28% | 0.87% | |
| April 3 | 2.02% | 1.03% | |
Flu-like Illness in NYS Hospital Emergency Departments as Percentage of Total Emergency Department Visits, by Region (year to date)
| Week Ending | Region | ||||
|---|---|---|---|---|---|
| Central | Hudson Valley | Long Island | Capital & Northeast | Buffalo & Rochester | |
| Apr 18 2009 | 5.8% | 4.5% | 5.0% | 4.8% | 4.8% |
| Apr 25 2009 | 5.0% | 4.5% | 4.6% | 4.3% | 4.1% |
| May 02 2009 | 7.1% | 9.0% | 9.8% | 6.1% | 6.1% |
| May 09 2009 | 7.0% | 7.6% | 7.5% | 5.9% | 5.4% |
| May 16 2009 | 5.5% | 6.9% | 7.7% | 4.8% | 4.8% |
| May 23 2009 | 5.9% | 11.3% | 13.5% | 5.5% | 4.9% |
| May 30 2009 | 6.0% | 13.4% | 14.7% | 5.3% | 4.8% |
| Jun 06 2009 | 6.4% | 14.0% | 13.2% | 5.5% | 5.2% |
| Jun 13 2009 | 7.2% | 13.6% | 12.8% | 6.2% | 6.8% |
| Jun 20 2009 | 7.5% | 12.2% | 11.7% | 6.4% | 8.5% |
| Jun 27 2009 | 6.3% | 10.0% | 9.4% | 6.6% | 10.9% |
| Jul 04 2009 | 5.5% | 7.4% | 7.4% | 5.0% | 7.8% |
| Jul 11 2009 | 5.0% | 5.9% | 5.9% | 4.8% | 5.6% |
| Jul 18 2009 | 4.3% | 5.1% | 4.9% | 4.0% | 4.6% |
| Jul 25 2009 | 4.3% | 5.0% | 5.0% | 3.9% | 4.4% |
| Aug 01 2009 | 4.6% | 4.7% | 4.8% | 4.1% | 4.2% |
| Aug 08 2009 | 4.1% | 4.6% | 5.0% | 3.7% | 4.0% |
| Aug 15 2009 | 4.7% | 4.8% | 4.8% | 3.6% | 3.8% |
| Aug 22 2009 | 4.5% | 4.9% | 4.5% | 3.7% | 3.8% |
| Aug 29 2009 | 4.9% | 5.0% | 4.9% | 4.2% | 3.9% |
| Sep 05 2009 | 4.7% | 4.9% | 4.7% | 4.0% | 4.1% |
| Sep 12 2009 | 5.4% | 5.0% | 4.8% | 4.6% | 4.7% |
| Sep 19 2009 | 6.4% | 5.3% | 4.9% | 4.7% | 5.2% |
| Sep 26 2009 | 7.1% | 5.2% | 5.0% | 5.3% | 5.5% |
| Oct 03 2009 | 7.3% | 4.8% | 5.0% | 5.8% | 5.5% |
| Oct 10 2009 | 7.7% | 4.8% | 5.1% | 5.9% | 6.2% |
| Oct 17 2009 | 9.0% | 5.5% | 5.1% | 7.3% | 8.7% |
| Oct 24 2009 | 14.1% | 6.9% | 6.2% | 12.6% | 14.4% |
| Oct 31 2009 | 17.7% | 8.1% | 7.8% | 19.6% | 18.0% |
| Nov 07 2009 | 18.5% | 10.0% | 9.2% | 19.8% | 17.4% |
| Nov 14 2009 | 15.0% | 11.1% | 11.4% | 14.3% | 13.5% |
| Nov 21 2009 | 11.0% | 9.6% | 10.4% | 9.8% | 9.7% |
| Nov 28 2009 | 8.2% | 9.3% | 9.2% | 7.7% | 7.7% |
| Dec 05 2009 | 6.2% | 7.7% | 7.7% | 6.0% | 6.1% |
| Dec 12 2009 | 5.9% | 6.7% | 6.9% | 5.3% | 5.9% |
| Dec 19 2009 | 5.0% | 6.4% | 6.7% | 5.0% | 5.6% |
| Dec 26 2009 | 6.5% | 7.2% | 6.2% | 5.9% | 5.7% |
| Jan 02 2010 | 6.1% | 6.8% | 6.9% | 5.8% | 5.8% |
| Jan 09 2010 | 4.7% | 5.4% | 6.0% | 4.8% | 4.5% |
| Jan 16 2010 | 4.9% | 5.3% | 5.7% | 4.5% | 4.2% |
| Jan 23 2010 | 5.0% | 5.7% | 6.1% | 5.0% | 4.6% |
| Jan 30 2010 | 5.7% | 5.6% | 6.4% | 5.2% | 5.0% |
| Feb 06 2010 | 5.8% | 6.2% | 6.5% | 5.4% | 5.2% |
| Feb 13 2010 | 6.0% | 7.0% | 6.7% | 5.4% | 5.5% |
| Feb 20 2010 | 6.2% | 6.5% | 6.4% | 6.2% | 5.6% |
| Feb 27 2010 | 6.5% | 5.9% | 5.6% | 5.6% | 5.3% |
| Mar 06 2010 | 6.9% | 5.5% | 5.2% | 5.5% | 5.6% |
| Mar 13 2010 | 6.9% | 5.2% | 4.9% | 5.6% | 6.0% |
| Mar 20 2010 | 6.8% | 5.0% | 5.0% | 5.5% | 5.8% |
| Mar 27 2010 | 6.7% | 5.0% | 5.0% | 5.7% | 5.6% |
| Apr 03 2010 | 6.4% | 4.8% | 4.9% | 5.2% | 5.0% |
| Apr 10 2010 | 5.5% | 4.7% | 4.9% | 5.2% | 4.8% |
Flu-like Illness in NYS Hospital Emergency Departments as Percentage of Total Emergency Department Visits, by Region (3 month snapshot)
| Week Ending | Region | ||||
|---|---|---|---|---|---|
| Central | Hudson Valley | Long Island | Capital & Northeast | Buffalo & Rochester | |
| Jan 16 2010 | 4.9% | 5.3% | 5.7% | 4.5% | 4.2% |
| Jan 23 2010 | 5.0% | 5.7% | 6.1% | 5.0% | 4.6% |
| Jan 30 2010 | 5.7% | 5.6% | 6.4% | 5.2% | 5.0% |
| Feb 06 2010 | 5.8% | 6.2% | 6.5% | 5.4% | 5.2% |
| Feb 13 2010 | 6.0% | 7.0% | 6.7% | 5.4% | 5.5% |
| Feb 20 2010 | 6.2% | 6.5% | 6.4% | 6.2% | 5.6% |
| Feb 27 2010 | 6.5% | 5.9% | 5.6% | 5.6% | 5.3% |
| Mar 06 2010 | 6.9% | 5.5% | 5.2% | 5.5% | 5.6% |
| Mar 13 2010 | 6.9% | 5.2% | 4.9% | 5.6% | 6.0% |
| Mar 20 2010 | 6.8% | 5.0% | 5.0% | 5.5% | 5.8% |
| Mar 27 2010 | 6.7% | 5.0% | 5.0% | 5.7% | 5.6% |
| Apr 03 2010 | 6.4% | 4.8% | 4.9% | 5.2% | 5.0% |
| Apr 10 2010 | 5.5% | 4.7% | 4.9% | 5.2% | 4.8% |
Age Groups for Hospitalized Flu Patients for week ending 4/3/10
| 0-4 Years | 5-18 Years | 19-24 Years | 25-49 Years | 50-64 Years | 65+ Years |
|---|---|---|---|---|---|
| 9 | 0 | 0 | 2 | 3 | 3 |
Hospitalized Flu Patients, Current and Prior Flu Seasons
*Note: Routine influenza surveillance during prior seasons started with week 40 and ended with week 20.
| Week Ending | 2006-07* | 2007-08* | 2008-09 | 2009-10 |
|---|---|---|---|---|
| Aug 29 | 16 | |||
| Sep 5 | 19 | |||
| Sep 12 | 22 | |||
| Sep 19 | 28 | |||
| Sep 26 | 43 | |||
| Oct 3 | 87 | |||
| Oct 10 | 1 | 0 | 2 | 96 |
| Oct 17 | 4 | 1 | 1 | 142 |
| Oct 24 | 4 | 1 | 0 | 313 |
| Oct 31 | 5 | 5 | 4 | 489 |
| Nov 7 | 5 | 10 | 11 | 504 |
| Nov 14 | 9 | 2 | 3 | 556 |
| Nov 21 | 6 | 7 | 12 | 380 |
| Nov 28 | 5 | 6 | 11 | 264 |
| Dec 5 | 16 | 9 | 11 | 194 |
| Dec 12 | 4 | 8 | 16 | 126 |
| Dec 19 | 9 | 5 | 13 | 126 |
| Dec 26 | 12 | 15 | 23 | 101 |
| Jan 2 | 24 | 28 | 22 | 107 |
| Jan 9 | 25 | 27 | 51 | 76 |
| Jan 16 | 17 | 41 | 54 | 73 |
| Jan 23 | 24 | 56 | 65 | 65 |
| Jan 30 | 36 | 105 | 98 | 66 |
| Feb 6 | 59 | 148 | 128 | 46 |
| Feb 13 | 77 | 238 | 186 | 35 |
| Feb 20 | 78 | 303 | 155 | 41 |
| Feb 27 | 95 | 443 | 93 | 27 |
| Mar 6 | 101 | 432 | 105 | 27 |
| Mar 13 | 89 | 390 | 112 | 20 |
| Mar 20 | 121 | 328 | 100 | 18 |
| Mar 27 | 122 | 253 | 108 | 23 |
| Apr 3 | 126 | 221 | 86 | 17 |
| Apr 10 | 71 | 126 | 54 | |
| Apr 17 | 54 | 83 | 32 | |
| Apr 24 | 42 | 54 | 62 | |
| May 1 | 30 | 28 | 107 | |
| May 8 | 12 | 0 | 89 | |
| May 15 | 14 | 0 | 140 | |
| May 22 | 5 | 0 | 431 | |
| May 29 | 616 | |||
| Jun 5 | 612 | |||
| Jun 15 | 447 | |||
| Jun 19 | 428 | |||
| Jun 26 | 219 | |||
| Jul 3 | 145 | |||
| Jul 10 | 57 | |||
| Jul 17 | 44 | |||
| Jul 24 | 19 | |||
| Jul 31 | 19 | |||
| Aug 7 | 8 | |||
| Aug 14 | 14 | |||
| Aug 21 | 10 | |||
| Total | 1,302 | 3,373 | 5,023 | 4,147 |
Age Groups for Hospitalized Flu Patients at Sentinel Hospitals, 10/1/09 - 4/10/10
| Age Group | Count | Percentage |
|---|---|---|
| 0-4 | 63 | 21.7% |
| 5-18 | 107 | 36.9% |
| 19-24 | 27 | 9.3% |
| 25-49 | 45 | 15.5% |
| 50-64 | 39 | 13.4% |
| 65+ | 10 | 3.4% |
Pediatric Flu Deaths - Statewide (season to date, by month)
| Season | October | November | December | January | February | March | April | May | June | July | August | September | Total for the Season | Age Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006-2007 | 0 | 0 | 0 | 1 | 3 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 2 months - 12 years |
| 2007-2008 | 0 | 0 | 0 | 1 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 7 months - 7 years |
| 2008-2009 | 0 | 0 | 0 | 1 | 3 | 3 | 0 | 2 | 5 | 3 | 0 | 0 | 17 | 2 months - 15 years |
| 2009-2010 | 2 | 9 | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | < 1 month - 17 years |
