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Week 40: Sporadic
ILI: 0.4%
P&I deaths: 6.2% (below epidemic threshold)
3 specimens tested: 2 negative; 1 A(H1N1)
ILI: 0.4%
P&I deaths: 6.2% (below epidemic threshold)
3 specimens tested: 2 negative; 1 A(H1N1)
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Re: New Hampshire 2010-2011 Season: Weeks 40-42
Week 41: No Activity
ILI: 0.4%
P&I deaths: 10.1% (below epidemic threshold)
3 specimens tested negative
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Re: New Hampshire 2010-2011 Season: Weeks 40-42
Week 42: No Activity
ILI: 0.2%
P&I deaths: 8.3% (below epidemic threshold)
5 specimens tested negative
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-43
Week 43: No Activity
ILI: 0.1%
P&I deaths: 6.7% (below epidemic threshold)
10 specimens sent for PCR tested negative
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-44
Week 44: Sporadic
Influenza-like illness and acute respiratory illness were slightly increased compared to the previous week at 0.4% and 2.4% of patient visits, respectively.
? Pneumonia and influenza-related deaths accounted for 7.3% of deaths, which was below the epidemic threshold of 10.9% for week 44.
? Twelve new respiratory specimens were submitted for laboratory testing during week 44 and one was positive for influenza A (H3N2); eleven were negative.
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-45
Week 45: No Activity
? Influenza-like illness and acute respiratory illness were the same or similar compared to the previous week at 0.4% and 2.2% of patient visits, respectively.
? Pneumonia and influenza-related deaths accounted for 6.1% of deaths, which was below the epidemic threshold of 9.8% for week 45.
? Ten new respiratory specimens were submitted for laboratory testing during week 45, which were all negative.
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-46
Week 46: No Activity
? Influenza-like illness and acute respiratory illness were similar or the same compared to the previous week at 0.3% and 2.2% of patient visits, respectively.
? Pneumonia and influenza-related deaths accounted for 7.5% of deaths, which was below the epidemic threshold of 9.9% for week 46.
? Nine new respiratory specimens were submitted for laboratory testing during week 46, which were all negative.
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-48
Week 47: Sporadic
? Influenza-like illness and acute respiratory illness were similar or increased compared to the previous week at 0.2% and 2.7% of patient visits, respectively.
? Pneumonia and influenza-related deaths accounted for 9.9% of deaths, which was below the epidemic threshold of 12.8% for week 47.
? Eight new respiratory specimens were submitted for laboratory testing during week 47. Two were positive for influenza A (H3) and six were negative.
P&I deaths: 9.9%
Week 48: No Activity
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-49
Week 49: Sporadic
? Influenza-like illness and acute respiratory illness were slightly increased or similar
compared to the previous week at 0.3% and 2.1% of patient visits, respectively.
? Pneumonia and influenza-related deaths accounted for 9.8% of deaths, which was
below the epidemic threshold of 10.5% for week 49.
? Sixteen new respiratory specimens were submitted for laboratory testing during week
49. One was positive for influenza A (H3) and fifteen were negative.
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-50
Week 50: Sporadic Activity
? Influenza-like illness and acute respiratory illness were similar or increased compared to
the previous week at 0.1% and 2.7% of patient visits, respectively.
? Pneumonia and influenza-related deaths accounted for 9.1% of deaths, which was
below the epidemic threshold of 10.7% for week 50.
? Fourteen new respiratory specimens were submitted for laboratory testing during week
50. One was positive for influenza A (H3) and thirteen were negative.
Weekly School Absenteeism: http://www.dhhs.nh.gov/dphs/cdcs/inf...rveillance.htmComment
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Re: New Hampshire 2010-2011 Season: Weeks 40-51 (Local Activity)
Week 51: Local Activity
? Influenza-like illness and acute respiratory illness were slightly increased compared to the previous week at 0.3% and 3.0% of patient visits, respectively.
? Pneumonia and influenza-related deaths accounted for 4.0% of deaths, which was below the epidemic threshold of 14.3% for week 51.
? Eleven new respiratory specimens were submitted for laboratory testing during week 51. One was positive for influenza B and ten were negative.
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-52 (Regional Activity)
Week 52: Regional
? Influenza-like illness and acute respiratory illness were similar or increased compared to
the previous week at 0.3% and 3.4% of patient visits, respectively.
? Pneumonia and influenza-related deaths accounted for 8.7% of deaths, which was
below the epidemic threshold of 9.6% for week 52.
23.5% positive for influenza: A/H3; 2009 A/H1N1
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-1 (Regional Activity)
Week 1: Regional Activity
Influenza-like illness and acute respiratory illness were the same or slightly decreased compared to the previous week at 0.3% and 3.0% of patient visits, respectively.
35% positive specimens for influenza (2009 H1N1; A/H3)
P&I deaths: 13.2%
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-2 (Regional Activity)
Week 2: Regional Activity
• Influenza-like illness and acute respiratory illness were similar compared to the previous week at 0.3% and 2.8% of patient visits, respectively.
• Pneumonia and influenza-related deaths accounted for 7.1% of deaths, which was below the epidemic threshold of 13.6% for week 2.
• 52% positive (Twenty-seven new respiratory specimens were submitted for laboratory testing during week 2. Eleven were positive for influenza A (H3) and three were positive for 2009 influenza A (H1N1). Thirteen were negative)
Comment
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Re: New Hampshire 2010-2011 Season: Weeks 40-4
Week 3: Regional
• Influenza-like illness and acute respiratory illness were slightly increased or similar
compared to the previous week at 0.4% and 2.7% of patient visits, respectively.
• Pneumonia and influenza-related deaths accounted for 12.8% of deaths, which was
above the epidemic threshold of 11.8% for week 3.
• Twelve new respiratory specimens were submitted for laboratory testing during week 3.
Seven were positive for influenza A (H3) and one was positive for 2009 influenza A
(H1N1). Four were negative.
Week 4:
School absenteeism has increased compared to last week.
Comment
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