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Maine 2012-13 Season: Weeks 44-20 (No New Pediatric Deaths; Total One)

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  • Maine 2012-13 Season: Weeks 44-20 (No New Pediatric Deaths; Total One)

    Nov. 5, 2012 Advisory:
    Influenza has officially arrived in Maine. The first two positive influenza A cases were detected by Affiliated Laboratory Inc. early last week. These cases were in a young adult from Aroostook county and a teenager from Penobscot county. Neither patient was vaccinated, had recent travel, or required hospitalization. A long term care facility in Penobscot reported an outbreak of influenza on October 31. Maine?s Health and Environmental Testing Laboratory (HETL) confirmed influenza A in an employee and a resident from the facility on Friday November 2. HETL typed all 4 samples as seasonal influenza A (H3). Influenza A (2009 H1N1), influenza A (H3), and influenza B are all currently circulating nationally. The current 2012-2013 influenza vaccine contains components of all three strains (H1, H3 and B) and is likely to offer good protection...
    The Maine Center for Disease Control and Prevention (Maine CDC) works to protect the public's health in Maine and helps shape positive health outcomes.

  • #2
    Re: Maine 2012-13 Season: Weeks 44-45

    Week 45: Regional
    ILI: 0.27%
    ED ILI: 0.79%
    6.7% (HETL) and 29% (ME Reference Labs) positive for influenza; A and A(H3N2) detected

    • new outbreaks: 0
    • Total outbreaks 2012-13 season: 1 (in a long term care facility)
    What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

    Comment


    • #3
      Re: Maine 2012-13 Season: Weeks 44-46

      Week 46: Regional
      ILI: 0.2%
      ED ILI: 1.08%
      P&I deaths: 4.5%
      21.4% (HETL) and 4% (ME Reference Labs) positive for influenza; A and A(H3N2) detected

      ? 1 new outbreak: K-12 school
      ? Total outbreaks 2012-13 season: 2
      What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

      Comment


      • #4
        Re: Maine 2012-13 Season: Weeks 44-47

        Week 47: Regional
        ILI: 0.18%
        ED ILI: 1.14%
        P&I deaths: no data

        10% (HETL) and 5% (ME Reference Labs) positive for influenza; A and A(H3N2) detected

        ? No new outbreak
        ? Total outbreaks 2012-13 season: 2
        What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

        Comment


        • #5
          Re: Maine 2012-13 Season: Weeks 44-48

          Week 48: Regional
          ILI: 0.36%
          ED ILI: 0.73%
          P&I deaths: no data

          11.5% positive for influenza (HETL)
          • One new outbreak reported, in a camp; 3 outbreaks total for season
          What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

          Comment


          • #6
            Re: Maine 2012-13 Season: Weeks 44-49

            Week 49: Regional
            ILI: 0.22%
            ED ILI: 0.8%
            P&I deaths: 6.8%

            25.9% positive for influenza (HETL): all A(H3N2)
            ? One new outbreak reported, in a long term care facility; total 4
            What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

            Comment


            • #7
              Re: Maine 2012-13 Season: Weeks 44-50 (One Pediatric Death Reported)

              Week 50: Widespread
              1 pediatric influenza death reported (unvaccinated child)

              ? Three new outbreaks reported, 2 in long term care facilities, and 1 in an institution; total 7

              ILI: 0.76%
              ED ILI: 1.32%
              P&I deaths: 9.1%
              56.6% (HETL) and 43% (ME Reference Labs) positive for influenza; A and A(H3N2) detected
              What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

              Comment


              • #8
                Re: Maine 2012-13 Season: Weeks 44-51 (Outbreaks Soar)

                Week 51: Widespread
                No new pediatric deaths; total 1

                ? 14 new outbreaks reported, 13 in long term care facilities, and 1 in a K-12 school; total 21

                ILI: 1.46%
                ED ILI: 2.63%

                59.1% (HETL) and 56.7% (ME Reference Labs) positive for influenza
                What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

                Comment


                • #9
                  Re: Maine 2012-13 Season: Weeks 44-52 (No New Deaths; Total One)

                  Week 52: Widespread
                  No new pediatric deaths; total 1

                  ? 7 new outbreaks reported, 6 in long term care facilities, and 1 in an institution; total 32

                  ILI: 2.6%
                  ED ILI: 4.65%

                  59.6% (HETL) and 55.7% (ME Reference Labs) positive for influenza
                  What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

                  Comment


                  • #10
                    Re: Maine 2012-13 Season: Weeks 44-1 (No New Deaths; Total One)

                    Week 1: Widespread
                    No new pediatric deaths; total 1
                    27 new outbreaks reported, 26 in long term care facilities, and 1 in an acute care facility; total 57

                    ILI: 1.44%
                    ED ILI: 4.45%
                    Hospitalizations due to P&I: 9.7%
                    47.9% (HETL) and 47.3%(ME Reference Labs) positive for influenza; all A (NOTE: A(pH1N1) detected in the past two weeks)
                    What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

                    Comment


                    • #11
                      Re: Maine 2012-13 Season: Weeks 44-2 (No New Deaths; Total One)

                      Week 2: Widespread
                      No new pediatric deaths; total 1
                      ? 31 new outbreaks reported; total 89

                      ILI: 2.9%
                      ED ILI: 4.49%
                      P&I deaths: 15.2%
                      42% (HETL) and 40.2%(ME Reference Labs) positive for influenza; majority A(H3N2)
                      What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

                      Comment


                      • #12
                        Re: Maine 2012-13 Season: Weeks 44-3 (No New Deaths; Total One)

                        Week 3: Widespread
                        No new pediatric deaths; total 1
                        ? 44 new outbreaks reported; total 132

                        ILI: 1.94%
                        ED ILI: 4.78%
                        P&I deaths: n/a
                        43.8% (HETL) and 40%(ME Reference Labs) positive for influenza; majority A(H3N2)
                        What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

                        Comment


                        • #13
                          Re: Maine 2012-13 Season: Weeks 44-4 (No New Deaths; Total One)

                          Week 4: Widespread
                          No new pediatric deaths; total 1
                          ? 12 new outbreaks reported; total 144

                          ILI: 0.86%
                          ED ILI: 3.13%
                          Hospitalizations due to P&I: 7%
                          P&I deaths: n/a
                          28.3% (HETL) and 23.3%(ME Reference Labs) positive for influenza; majority A(H3N2)
                          What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

                          Comment


                          • #14
                            Re: Maine 2012-13 Season: Weeks 44-5 (No New Pediatric Deaths; Total One)

                            Week 5: Widespread
                            No new pediatric deaths; total 1
                            • 10 new outbreaks reported; total 154

                            ILI: 0.68% (third week of decline)
                            ED ILI: 2.31% (second week of decline)
                            Hospitalizations due to P&I: 5.1%
                            P&I deaths: 15.9% (while an increase, has been relatively low in comparison to last season totals)
                            39% (HETL) and 25.8%(ME Reference Labs) positive for influenza; majority A(H3N2)
                            What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

                            Comment


                            • #15
                              Re: Maine 2012-13 Season: Weeks 44-6 (No New Pediatric Deaths; Total One)

                              Week 6: Widespread
                              No new pediatric deaths; total 1
                              ? 9 new outbreaks reported; total 163

                              ILI: 0.46%
                              ED ILI: 1.89%
                              Hospitalizations due to P&I: 4.3%
                              P&I deaths: 4.5%
                              22.2% (HETL) and 14.6%(ME Reference Labs) positive for influenza; majority A(H3N2)
                              What is Novel Influenza (Flu)?A new (novel) flu virus is one that causes human infection but is different from the seasonal flu viruses that spread among people each year. People usually do not have immunity to novel flu viruses and a vaccine may not be quickly available.Novel flu viruses usually come from animal flu viruses. Animal flu viruses do not normally infect people, but in rare cases, especially when people have close contact with animals, infections occur.

                              Comment

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